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Private Island, 5 Homes, 2 HotTub, Boat -Sleeps 17

House in Greig, NY

17 guests·8 bedrooms·2 bathrooms
5.0 · 2 reviews

Why you'll love this stay

Outdoor Living

Outdoor Living

Private island retreat with multiple docks and hot tubs for ultimate relaxation.

Entertainment & Amenities

Entertainment & Amenities

Watercraft access and on-site activities keep every guest entertained daily.

Group & Family Friendly

Group & Family Friendly

Ideal for groups and multi-family stays with flexible sleeping options.

Property details

Reserve every guest accommodation and designated guest-use area across 1.4-acre Grant Island for up to 17 registered guests. Management remains in a separate residence. Featured on ABC & BuzzFeed. • Main Cottage + 4 unique stays • Pontoon with fuel + 4 electric boats • 2 hot tubs, 5 docks + 2 fire pits • 2 swim areas, diving board + 2 floating rafts • 2 canoes, 3 pedal boats, 6 kayaks + 2 SUPs • Seasonal natural lake cold plunge • Dog-friendly . Pets: Allowed (maximum 1). Smoking: Not allowed. Events: Not allowed. Not suitable for children or infants AS FEATURED ON ABC AND BUZZFEED Welcome to Entire Grant Island. This reservation gives your group every guest accommodation and all designated guest-use areas across our 1.4-acre boat-in island on Brantingham Lake in the Adirondacks. Your group can spread out among five unique accommodations, enjoy two hot tubs, explore the lake with an included pontoon and four electric boats, relax around multiple docks and swimming areas, and experience Grant Island without other rental groups on the property. The reservation accommodates a maximum of 17 registered guests. Management remains in a separate residence on Grant Island to maintain the property, assist with transportation, manage equipment, and respond if your group needs anything. The management residence and operational areas are not included with the reservation. YOUR FIVE ACCOMMODATIONS: • Grant Island Main Cottage, sleeps 8 • Stabbin Cabin #1, sleeps 2 • Stabbin Cabin #2, sleeps 2 • Waterfront Glamping, sleeps 3 • The Floater Houseboat, sleeps 2 TOTAL MAXIMUM OCCUPANCY: 17 REGISTERED GUESTS Children older than 2 years count toward the 17-person maximum. No unregistered daytime visitors are permitted under a standard Entire Island reservation. WHAT YOUR GROUP RECEIVES: • All 5 guest accommodations • All designated guest-use areas • 2 hot tubs • 5 guest-use docks • 2 waterfront swimming areas • 1 full-size lakeside diving board • 2 floating swim rafts/platforms • 2 private-use fire pits • 5 BBQ grills • 6 hammocks • Outdoor gym • Waterfront seating and lounge areas • Seasonal Natural Lake Cold Plunge experience • 1 included pontoon boat with fuel • 4 included electric boats • 2 canoes • 3 pedal boats • 6 kayaks • 2 SUPs • Fast Wi-Fi across the guest accommodations and island areas • Multiple Roku entertainment setups . GRANT ISLAND MAIN COTTAGE, SLEEPS 8: The approximately 1,500-square-foot Main Cottage provides the primary group gathering space. It includes: • 4 second-floor bedrooms • 1 private in-house bathroom • Full residential kitchen • Open-concept living and dining area • Front porch • Private hot tub • Private dock • Private waterfront swimming area • Private fire pit • BBQ grill • Outdoor seating and hammocks • Pellet stove • Ceiling fans and portable fans • 40-inch television • Roku with streaming apps • Super Nintendo with a large collection of classic games • Fast Wi-Fi MAIN COTTAGE BEDROOMS: • Bedroom 1: 1 queen bed • Bedroom 2: 1 full-size double bed • Bedroom 3: 1 full-size double bed • Bedroom 4: 2 twin beds All four bedrooms are upstairs. Bedroom privacy differs by room: • Bedrooms 1 and 2 have curtain entrances rather than solid doors • Bedrooms 3 and 4 have solid sliding doors The Main Cottage does not have air conditioning. Ceiling fans and portable fans are provided. The pellet stove may be used after instruction, and pellets are supplied during cooler spring and fall periods. MAIN COTTAGE BATHROOM: The Main Cottage has one private in-house bathroom with: • Toilet • Sink • Shower MAIN COTTAGE KITCHEN: The full kitchen includes: • Stove • Oven • Microwave • Two refrigerator/freezer units • Filtered drinking water • Coffee maker • Toaster • Cookware • Dishes • Glassware • Utensils • Indoor dining space There is no dishwasher. Guests are responsible for washing their dishes. STABBIN CABIN #1, SLEEPS 2: Stabbin Cabin #1 is a cozy converted island tool shed with many of the original tools securely displayed as part of its history and decor. It includes: • Double/full-size bed • Indoor sink with hot water • Mini fridge and freezer • Coffee maker • Hot-water kettle • Toaster • TV with Roku and streaming apps • Wi-Fi • Ceiling fan • Heater • Electric blanket • Private BBQ grill • Private hot plate • Private outdoor seating • Private hammock There is no toilet or shower inside Stabbin Cabin #1. The group bathroom and shower building is approximately 4 feet from the cabin and is essentially back-to-back with it. STABBIN CABIN #2, SLEEPS 2: Stabbin Cabin #2 was created with couples in mind and has a large lake-view picture window. It includes: • Queen bed • Private balcony • Cafe seating • BBQ grill • Large 5-foot by 8-foot lake-view window • Motorized projector screen • Roku with streaming apps • Xbox 360 • Guitar Hero setup • Stereo • Compact kitchenette • Air fryer • Microwave • Hot plate • Toaster • Hot-water kettle • Coffee maker • Mini fridge and freezer • Filtered drinking water • Wi-Fi • Ceiling fan • Gas heater • Electric blanket There is no toilet or shower inside Stabbin Cabin #2. The group bathroom and shower building is approximately 50 feet from the cabin entrance. WATERFRONT GLAMPING, SLEEPS 3: Waterfront Glamping combines a furnished canvas tent with a private waterfront deck, dock, seating area, BBQ grill, outdoor sink, convenience toilet, and lake views. Sleeping arrangement: • 1 queen bed • 1 small fold-out bed for the third registered guest Additional amenities include: • Ceiling fan • Additional fans • Electric blanket • Propane heater available for cooler weather • Mini fridge and freezer • Hot-water kettle • Coffee maker • 50-inch television • Roku with streaming apps • Wi-Fi • Wine glasses • Sleep masks There is no air conditioning. TENT ACCESS: The glamping tent is reached from the waterfront path and dock area by climbing 14 outdoor stairs. PRIVATE GLAMPING CONVENIENCE TOILET: A private standard-flush convenience toilet is located outside the tent and is reserved for the glamping accommodation. It has a privacy curtain and is available at any time. The convenience toilet is for #1 only. No toilet paper, wipes, sanitary products, solid waste or other materials may be placed into or flushed through it. For #2, use the group's shared bathroom and shower building. MAIN BATHROOM ROUTE FROM GLAMPING: The walk from the tent to the group's shared bathroom and shower building takes 45 seconds. Traveling from the tent to the bathroom requires: • Descending 14 stairs from the tent to ground level • Following an outdoor waterfront path • Walking uphill • Climbing exactly 28 additional steps THE FLOATER HOUSEBOAT, SLEEPS 2: The Floater is a real floating houseboat where guests can wake up directly on Brantingham Lake. It includes: • Queen bed • Panoramic lake views from bed • Air conditioning • Fan • Heater • Indoor sink with running water • Mini fridge and freezer • Hot-water kettle • Coffee maker • 42-inch television • Roku with streaming apps • Bluetooth speakers • Wi-Fi • Private deck • Private dock • BBQ grill • Hammock The Floater does not have an onboard toilet or shower. The walk from The Floater to the group's shared bathroom and shower building takes 45 seconds along an outdoor waterfront path. The route includes: • An outdoor waterfront walk • An uphill section • Exactly 25 stairs to climb on the way to the bathroom Guests sleeping in The Floater should be comfortable walking this route and climbing the 25 stairs during the day, after dark, and during changing weather conditions. The Floater is a real floating accommodation and may rock or sway because of wind, waves, passing boats, Jet Skis, and changing lake conditions. GROUP BATHROOM AND SHOWER BUILDING: In addition to the Main Cottage’s private in-house bathroom, the island has a separate bathroom and shower building for the smaller accommodations. The building contains: • One toilet-and-sink room with its own entrance • One separate shower room with its own entrance • Vacant and occupied signs outside each entrance • Interior privacy latch for the shower room Because the rooms have separate entrances, the toilet room and shower room may be used independently. During an Entire Island reservation, this building is used only by members of your registered group. The island also has an outdoor heated rinse shower available to your group. TWO HOT TUBS: Your Entire Island reservation includes both Grant Island hot tubs. • One hot tub is located in the Main Cottage guest area • One hot tub is located near the smaller accommodations Because your group has reserved every guest accommodation, both hot tubs are available exclusively to your registered group during the reservation. Please follow all posted hot-tub rules and operating instructions. INCLUDED PONTOON BOAT: One pontoon boat is included with the Entire Island reservation at no additional cost. The pontoon may be used for: • Transportation between the mainland and Grant Island • Recreational lake cruising • Fishing • Exploring Brantingham Lake • Birdwatching • Enjoying sunsets and stargazing on the water The included pontoon has a maximum capacity of eight people, subject to passenger, loading and safety instructions. Because the Entire Island accommodates up to 17 guests, the full group cannot travel on the included pontoon at one time. Arrival and departure generally require multiple coordinated pontoon trips. All pontoon operators must: • Be at least 18 years old • Complete the Grant Island Rentals livery orientation • Complete any required operator documentation • Follow all docking and operating instructions • Respect the boat’s passenger, loading and capacity limits • Follow all life-jacket and safety requirements FUEL IS INCLUDED: Fuel for the included pontoon is included with your reservation. When the fuel level becomes low or the tank is empty, contact management. We will refill the boat so your group can continue using it. PONTOON CONDITION: The pontoon included at no additional cost is an older working boat. Its seat vinyl is weathered, faded and cracked in places. It is provided as a functional transportation and recreational boat rather than a new or premium pontoon. Newer or upgraded pontoon boats may be available as paid upgrades. After-dark boat operation is allowed only when required navigation lights are working and proper flotation devices are worn. Guests must bring a working flashlight and must remain visible to other potential nighttime boaters. FOUR INCLUDED ELECTRIC BOATS: Your group receives access to four electric boats: • One 6-person electric boat • One rowboat with an electric motor and oars • One electric jon boat • One additional electric boat normally associated with The Floater During an Entire Island reservation, registered guests may use the electric boats interchangeably after orientation. Every electric-boat operator must: • Be at least 18 years old • Complete the required orientation • Follow all docking and charging instructions • Follow all passenger and loading limits • Follow all life-jacket and safety rules After-dark boat operation is allowed only when required navigation lights are working and proper flotation devices are worn. Guests must bring a working flashlight and must remain visible to other potential nighttime boaters. If an electric boat is used after dark: • Required navigation lights must be operating • Proper flotation devices must be worn • The operator must exercise additional caution • All management instructions must be followed Boat use remains subject to weather, charging status, maintenance, safe lake conditions and equipment availability. If guests prefer not to operate the included boats, management is available to provide transportation using another pontoon boat. INCLUDED NON-MOTORIZED WATERCRAFT: Also included at no additional cost: • 2 canoes • 3 pedal boats • 6 kayaks • 2 SUPs These watercraft are reserved for your group during the Entire Island reservation. Use remains subject to weather, maintenance, safe water conditions and compliance with all life-jacket and operating instructions. WATERFRONT RECREATION: Your group has access to: • 5 guest-use docks • 2 waterfront swimming areas • 1 full-size lakeside diving board • 2 floating swim rafts/platforms • 2 waterfront fire pits • 5 BBQ grills • 6 hammocks • Waterfront chairs and lounge areas • Outdoor gym • Fishing access • Floats and beach toys • Seasonal Natural Lake Cold Plunge All designated guest-use recreation areas are reserved for your registered group during an Entire Island stay. SEASONAL NATURAL LAKE COLD PLUNGE: During Grant Island’s cooler spring and fall seasons, Brantingham Lake itself becomes our natural cold plunge. There is no dedicated cold-plunge tub and no single required plunge location. Depending on current conditions, guests may use suitable swimming-entry areas or dock ladders around the guest waterfront areas. A lake thermometer displays the current water temperature so guests can see how cold the lake is before entering. The Seasonal Natural Lake Cold Plunge is typically available: • From the April seasonal opening through early June • From late September through the November 1 seasonal close Availability depends on weather, water, dock and safety conditions. This is a natural lake-water experience, not a sanitized or temperature-controlled cold-plunge tub. ENTERTAINMENT AND WI-FI: Your group has access to multiple entertainment options throughout the accommodations, including: • Roku televisions with streaming apps • Motorized projector in Stabbin Cabin #2 • Xbox 360 • Guitar Hero • Super Nintendo with a large collection of classic games • Bluetooth speakers • Alexa smart devices in select accommodations • Fast Wi-Fi throughout the guest accommodations and common guest areas Guests may sign in to their preferred streaming services using their own accounts. Wi-Fi strength may vary by accommodation, particularly inside The Floater. TWO PRIVATE-USE FIRE PITS: Your group has access to two waterfront fire pits. We provide a small starter amount of firewood. Guests planning to use both fire pits, have fires on more than one evening, or build longer fires should bring or purchase additional clean, dry firewood. Please follow all posted fire-safety rules and temporary burn restrictions. ADVENTURE RENTALS AND EXPERIENCES: Grant Island operates a boat, Jet Ski and ATV rental business. Entire Island guests receive: . Optional paid rentals and upgrades may include: • Jet Skis • Newer or upgraded pontoon boats • Additional boat rentals • ATVs • UTVs and side-by-sides • Sailboats • Fishing equipment • Additional or upgraded recreational equipment Hosted lake experiences may include: • Wakeboarding • Waterskiing • Tubing We provide the skis, wakeboard, tube and life jackets for hosted experiences. Ask about current availability, group requirements and pricing. ON THE NEARBY MAINLAND: • Two popular restaurants and bars • Local general store • Hiking and outdoor recreation • Horseback riding IN THE SURROUNDING REGION: • Adirondack State Park • Tug Hill recreation • State parks • Regional wineries and tasting rooms • Fishing, boating and hiking • Nature and wildlife DOG-FRIENDLY ENTIRE ISLAND: The standard pet fee shown at booking covers up to two dogs. There is no standard dog weight limit for an Entire Island reservation. A third, fourth, fifth or sixth dog may be considered with advance written approval. Additional fee: • Third dog: $150 per reservation • Fourth dog: $150 per reservation • Fifth dog: $150 per reservation • Sixth dog: $150 per reservation The maximum is six dogs. After approval, the additional dog fee will be added to or requested through the booking platform before arrival. All dogs must: • Have no aggressive history, tendencies or behavior • Remain safely under their owner’s control • Not create excessive or persistent barking • Not create disruptive noise • Not damage accommodations, furniture, boats, docks or grounds • Not create an unsafe or disruptive atmosphere Approved dogs may be off leash when they are safely and reliably under their owner’s control. Guests must leash their dogs whenever reliable control cannot be maintained or when requested by management. The responsible owner or handler of each dog must complete the required pet information, acknowledgment and waiver before arrival. Management has a small, friendly dog who may occasionally be present outside the management residence. Assistance animals are handled according to applicable law and the policies of the booking platform. WEDDINGS, EVENTS AND SPECIAL GATHERINGS: The standard Entire Island reservation is for lodging and use by the registered guests shown on the reservation. Weddings, receptions, parties, events, commercial activity, photo shoots and gatherings are not included in a standard reservation. We welcome inquiries for these types of stays, but they require: • Prior written approval before booking • A separately approved event arrangement • An event-specific agreement • Confirmed attendance and parking limits • Any required insurance, staffing or vendor information • An additional event or venue fee Do not plan or advertise an event until written approval has been received. The standard overnight capacity remains 17. Any approved event attendance limit will be established separately in writing. GOOD TO KNOW BEFORE BOOKING: Your group receives every guest accommodation and all designated guest-use areas. No other rental guests will be staying on Grant Island during your reservation. The separate management residence remains occupied and is not included. Management may access operational, maintenance, storage, utility, safety and boating areas when reasonably necessary. Guests should review the accommodation details carefully because: • All Main Cottage bedrooms are upstairs • Two Main Cottage bedrooms have curtain entrances • Stabbin Cabin #1 has no bathroom inside • Stabbin Cabin #2 has no bathroom inside • Waterfront Glamping requires 14 outdoor stairs to reach the tent • The glamping bathroom route takes 45 seconds and includes 14 stairs down and 28 stairs up • The Floater has no onboard bathroom • The Floater bathroom route takes 45 seconds and includes 25 stairs up • The Floater may rock or sway • Climate control differs by accommodation • Only The Floater has air conditioning • Island access requires boat transportation Please review Guest access and Other things to note for complete guest-count, visitor, event, management, bathroom, boat, parking, pet, cold-plunge and safety rules. INDIVIDUAL GRANT ISLAND STAYS: Groups that do not need the full island may reserve individual Grant Island accommodations when available: • Grant Island Main Cottage, sleeps 8 • Stabbin Cabin #1, sleeps 2 • Stabbin Cabin #2, sleeps 2 • Waterfront Glamping, sleeps 3 • The Floater Houseboat, sleeps 2 . Your reservation includes all five Grant Island guest accommodations and all designated guest-use areas. INCLUDED ACCOMMODATIONS: • Grant Island Main Cottage • Stabbin Cabin #1 • Stabbin Cabin #2 • Waterfront Glamping • The Floater Houseboat MAXIMUM OCCUPANCY: The maximum is 17 registered overnight guests. Children older than 2 years count toward the maximum. No unregistered daytime visitors are allowed under a standard reservation. EXCLUSIVE GUEST-USE AMENITIES: During an Entire Island reservation, your registered group has exclusive use of: • Both guest hot tubs • 5 guest-use docks • 2 waterfront swimming areas • Full-size lakeside diving board • 2 floating swim rafts/platforms • 2 fire pits • 5 BBQ grills • 6 hammocks • Outdoor gym • Guest waterfront seating and lounge areas • Seasonal Natural Lake Cold Plunge access • Included pontoon boat • 4 electric boats • 2 canoes • 3 pedal boats • 6 kayaks • 2 SUPs MANAGEMENT RESIDENCE: The separate management residence remains occupied and is not included in the reservation. Management may access: • Operational docks • Boat and equipment areas • Utility systems • Maintenance areas • Storage areas • Safety equipment • Other operational spaces when reasonably necessary No other rental groups will be on the island during your Entire Island reservation. BATHROOM ACCESS: Your group has access to: • One private in-house Main Cottage bathroom with toilet, sink and shower • One separate toilet-and-sink room in the group bathroom building • One separate shower room in the group bathroom building • One private glamping convenience toilet for #1 only. For #2, use the group bathroom building. • One outdoor heated rinse shower The toilet-and-sink room and separate shower room have their own entrances and may be used independently. ACCESS AND MOBILITY: Please review these access details before booking: • All four Main Cottage bedrooms are upstairs • Waterfront Glamping requires climbing 14 outdoor stairs • The glamping bathroom route takes 45 seconds and includes 14 stairs down and 28 stairs up • The Floater bathroom route takes 45 seconds and includes an uphill outdoor walk and 25 stairs up • The island has natural outdoor terrain, waterfront paths, docks and changing surface conditions BOAT ACCESS: Your group receives: • One included pontoon boat with fuel • Four electric boats • Two canoes • Three pedal boats • Six kayaks • Two SUPs All motorized-boat operators must be at least 18 and complete the required Grant Island Rentals livery orientation. The included pontoon has a maximum capacity of eight people. Certain locations remain private or restricted to management. Please respect all signs, barriers and operational boundaries. We coordinate a mainland arrival window with your group before check-in. Because the included pontoon holds a maximum of eight people, a large Entire Island group is transported to Grant Island in multiple pontoon trips. We meet your group at the mainland parking area, help load guests and belongings, and operate the pontoon during the initial transfers. During arrival, approved operators receive the required Grant Island Rentals livery orientation. The boat orientation includes: • Pontoon and electric-boat controls • Passenger and loading limits • Docking procedures • Operating boundaries • Navigation lights • Life jackets and flotation requirements • Electric-boat charging • Pontoon fuel monitoring • How to request a fuel refill • After-dark guidance • Emergency and safety procedures Once on Grant Island, we orient your group to: • All five guest accommodations • Management-residence boundaries • Main Cottage bedroom layout • Bathroom and shower arrangements • Glamping convenience toilet • Glamping and Floater stair routes • Both hot tubs • Fire pits and BBQ grills • Guest docks and swimming areas • Diving board and floating platforms • Outdoor gym • Included canoes, pedal boats, kayaks and SUPs • Seasonal Natural Lake Cold Plunge experience, when available We answer your questions and make sure your group understands how the accommodations, boats and island systems work. Management remains in a separate residence on Grant Island and is available through the booking platform’s messaging system or by phone. We respect your group’s privacy while remaining close enough to: • Provide transportation • Refill the included pontoon • Help with boats or equipment • Address maintenance concerns • Assist with an emergency • Answer questions during the stay Please report any safety, cleanliness, maintenance or operational issue as soon as it arises so we have an opportunity to address it during your reservation. Grant Island is a privately owned 1.4-acre island on public Brantingham Lake in the Adirondacks. Your group reserves every guest accommodation and all designated guest-use areas on the island. The separate management residence remains occupied so management can maintain the property and assist guests. Brantingham Lake itself is a public lake. Other residents, property owners and recreational boaters may be on the water. The lake is known for: • Boating • Fishing • Swimming • Kayaking and paddling • Loons and other wildlife • Adirondack sunsets • Dark skies and stargazing • Seasonal natural cold-water immersion On the nearby mainland, guests will find two popular restaurants and bars, a local general store and seasonal recreation. The surrounding Adirondack and Tug Hill region also offers hiking, state parks, horseback riding, regional wineries and other outdoor activities. Because Grant Island is accessed by boat, bring the food, beverages, clothing, medication and personal supplies your group expects to need. PLEASE REVIEW THESE DETAILS BEFORE BOOKING: MINIMUM STAY: The Entire Island listing does not follow the Main Cottage’s normal Saturday-to-Saturday summer rule. Minimum stays are generally 2 or 3 nights depending on the dates. The live booking calendar controls exact minimum stays, check-in options and availability. MAXIMUM OCCUPANCY: Maximum occupancy is 17 registered guests. Children older than 2 years count toward the maximum. The capacity may not be exceeded. DAYTIME VISITORS: Unregistered daytime visitors are not allowed under a standard Entire Island reservation. Only guests listed on the reservation may access Grant Island. Contact us before booking if your plans involve anyone who will not be staying overnight. WEDDINGS, PARTIES AND EVENTS: A standard reservation does not include permission for: • Weddings • Receptions • Parties • Events • Commercial gatherings • Photo or video productions • Vendors • Additional attendees We welcome separately arranged wedding and event inquiries, but written approval is required before booking or planning. An approved event may require: • A separate event agreement • An additional event or venue fee • Event-specific insurance • Vendor information • A parking plan • A staffing plan • A confirmed attendance limit Do not plan, advertise or invite attendees to an event until written approval has been received. MANAGEMENT PRESENCE: The management residence remains occupied during the reservation. It is not included with the rental. Management may access operational, maintenance, utility, storage, dock, boat and safety areas when necessary. No other rental guests will be staying on the island. BATHROOM CONFIGURATION: The Main Cottage contains one in-house bathroom with a toilet, sink and shower. The smaller accommodations use an additional bathroom building with: • One toilet-and-sink room • One separate shower room • Separate entrances • Vacant and occupied signs • Interior shower privacy latch During an Entire Island stay, this bathroom building is reserved for members of your group. The glamping accommodation also has an exterior standard-flush convenience toilet for #1 only. For #2, use the group bathroom building. No toilet paper, wipes, sanitary products, solid waste or other materials may be flushed through the glamping convenience toilet. An outdoor heated rinse shower is also available. FLOATER BATHROOM ROUTE: The Floater has no onboard toilet or shower. The walk from The Floater to the group bathroom building takes 45 seconds along an outdoor waterfront path. The route includes an uphill section and exactly 25 stairs. GLAMPING ACCESS AND BATHROOM ROUTE: The glamping tent requires climbing 14 outdoor stairs from the waterfront path. The walk from the glamping tent to the group bathroom building takes 45 seconds. Reaching it requires descending 14 stairs from the tent to ground level, walking uphill and climbing 28 additional stairs. BEDROOM PRIVACY: All four Main Cottage bedrooms are upstairs. • Bedroom 1 has a queen bed and curtain entrance • Bedroom 2 has a full-size bed and curtain entrance • Bedroom 3 has a full-size bed and solid sliding door • Bedroom 4 has two twin beds and solid sliding door Bedrooms 1 and 2 do not have solid doors. PONTOON CONDITION: The included pontoon is an older functional boat. Its seat vinyl is visibly weathered, faded and cracked in places. It should not be expected to have the upholstery condition or appearance of a new premium pontoon. Paid upgraded pontoon options may be available. PONTOON CAPACITY AND FUEL: The pontoon has a maximum capacity of eight people. The entire 17-person group cannot travel on it at one time. Fuel is included. Notify management when the fuel becomes low or the tank is empty, and we will refill it. MOTORIZED-BOAT RULES: Every motorized-boat operator must: • Be at least 18 • Complete the Grant Island Rentals livery orientation • Complete required documentation • Follow passenger and loading limits • Follow all docking and operating instructions • Follow all life-jacket and flotation requirements • Immediately report any operational or safety concern Recreational use is included. After-dark boat operation is allowed only when required navigation lights are working and proper flotation devices are worn. Guests must bring a working flashlight and must remain visible to other potential nighttime boaters. Electric boats used after dark must have functioning navigation lights, and proper flotation devices must be worn. Boat and watercraft availability remains subject to weather, maintenance, charging, safe lake conditions and equipment status. SEASONAL NATURAL LAKE COLD PLUNGE: The Seasonal Natural Lake Cold Plunge takes place directly in Brantingham Lake. There is no dedicated, sanitized or temperature-controlled cold-plunge tub and no single designated plunge location. Guests may use suitable swimming entries or dock ladders based on current conditions and management guidance. A lake thermometer displays the current water temperature. The experience is typically available: • From the April opening through early June • From late September through the November 1 seasonal close Guests must: • Enter gradually • Use a suitable swimming entry or dock ladder • Never jump or dive into very cold water • Never participate alone • Use the experience during daylight hours • Never participate while impaired by alcohol, cannabis, medication or another substance • Follow current management and posted safety instructions • Exit immediately if dizzy, distressed or unable to control breathing • Dry off and warm up promptly afterward Cold-water immersion is optional and is not appropriate for everyone. Access may be restricted because of lightning, wind, weather, ice, water conditions, dock conditions, maintenance or another safety concern. DOG POLICY: The standard pet fee shown at booking covers up to two dogs. There is no dog weight limit for an Entire Island reservation. Please add pets to the reservation and disclose the exact number of dogs before arrival. A third, fourth, fifth or sixth dog requires advance written approval. Additional charges: • Third dog: $150 per reservation • Fourth dog: $150 per reservation • Fifth dog: $150 per reservation • Sixth dog: $150 per reservation After approval, the additional fee will be added to or requested through the booking platform before arrival. The maximum is six dogs. DOG BEHAVIOR: Dogs may be off leash only when safely and reliably under their owner’s control. Dogs may not: • Have an aggressive history or aggressive tendencies • Display aggression toward people or animals • Create excessive or persistent barking • Create disruptive noise • Damage accommodations, furniture, boats, docks or grounds • Disrupt the safe and harmonious atmosphere of Grant Island Management may require a dog to be leashed whenever necessary for safety, reliable control or guest comfort. The responsible owner or handler for each dog must complete the required pet waiver. Management has a small, friendly dog who may occasionally be present outdoors. Assistance animals are handled according to applicable law and the policies of the booking platform. REQUIRED SAFEGUEST VERIFICATION AND WAIVERS: Before arrival, the booking guest must complete SafeGuest verification and required liability acknowledgments. Every adult guest must complete and sign an individual liability waiver. The responsible owner or handler of every dog must complete the required pet information, acknowledgment and waiver. All required verification and waivers must be completed before arrival. PARKING: Mainland parking generally accommodates approximately four to five standard vehicles, depending on vehicle and trailer sizes. All vehicles and trailers must be disclosed before arrival. Additional approved parking may be arranged up to seven total vehicles. Each vehicle beyond the confirmed standard allocation carries an additional $50 fee per reservation. Trailers count as vehicles. Do not arrive with an unapproved vehicle or trailer. 420 AND SMOKING: Grant Island is 420-friendly outdoors only. Smoking and vaping are not permitted inside any accommodation or enclosed building. Please dispose of smoking materials safely and respect fire conditions, wooded areas and waterfront guest spaces. CLIMATE CONTROL VARIES BY ACCOMMODATION: • The Floater has air conditioning • The Main Cottage has ceiling fans, portable fans and a pellet stove, but no air conditioning • Stabbin Cabin #1 has a fan and heater • Stabbin Cabin #2 has a ceiling fan and gas heater • Waterfront Glamping has a ceiling fan, additional fans, electric blanket and propane heater, but no air conditioning Guests must follow all heater, pellet-stove and electrical-use instructions. FIREWOOD: A small starter amount of firewood is supplied. Guests planning to use both fire pits, have fires on more than one evening, or build longer fires should bring or purchase additional clean, dry firewood. OUTDOOR ISLAND CONDITIONS: Grant Island is a wooded lake-island environment. Normal conditions may include: • Insects • Wildlife • Pine needles and tree debris • Wet docks and boat seats after rain • Natural terrain • Outdoor stairs and paths • Wind and waves • Rapidly changing lake weather • Houseboat movement • Lake and wildlife sounds Outdoor furniture and cushions may be wet, stored or temporarily unavailable during poor weather. PLEASE REPORT CONCERNS DURING YOUR STAY: Contact us immediately through the booking platform’s messaging system if you encounter a safety, cleanliness, maintenance or operational concern. This includes concerns involving: • An accommodation • Bathroom or shower • Hot tub • Pontoon or electric boat • Fuel level • Dock, swimming area or floating platform • Natural lake cold plunge • Fire pit • Pellet stove or propane heater • Kitchen appliance • Plumbing • Wi-Fi • Television or entertainment equipment • Stairs or outdoor paths • Dog behavior • Cleanliness • Outdoor conditions Prompt reporting gives management the opportunity to inspect the issue, help your group and make corrections while you are still staying with us. CHECK-IN AND CHECKOUT: Standard check-in is 1:00 PM. Standard checkout is 10:00 AM. REFUNDABLE SECURITY DEPOSIT: This listing requires a refundable $1,300 security deposit. The booking guest must complete the required SafeGuest documents and security-deposit process electronically before arrival. No cash security deposit is collected at check-in. Any deposit release or damage claim is handled according to SafeGuest's terms.

Sleeping arrangements

Bedroom 1

1 Queen Bed

Bedroom 2

1 Queen Bed

1 Sofa Bed

Bedroom 3

1 Queen Bed

Bedroom 4

1 Double Bed

Bedroom 5

1 Queen Bed

Bedroom 6

1 Queen Bed

Bedroom 7

2 Single Beds

Bedroom 8

1 Queen Bed

What’s included

  • Hot tub

    Hot tub

  • Air conditioning

    Air conditioning

  • Heating

    Heating

  • Kitchen

    Kitchen

  • Wi-Fi

    Wi-Fi

  • Balcony

    Balcony

  • Patio

    Patio

  • Golf course

    Golf course

Guest reviews

Star icon 5.0 | 2 reviews
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J

Jacob

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July 2026

John was an amazing host. We rented the island for our wedding week and stayed there with our entire wedding party. From the moment we arrived, he went above and beyond—greeting us with a thoughtful note and a bottle of wine to celebrate our special week. He was incredibly understanding, helpful, and always willing to pick us up, no matter the time of day or night. His kindness and hospitality made our stay truly unforgettable. We highly recommend staying here!

S

Steph

Star Icon 1 0Star Icon 1 1Star Icon 1 2Star Icon 1 3Star Icon 1 4

August 2025

Beautiful island. Dogs and kids had a great time! Would love to go back!

Know before you go

House rules

Check-in: 1:00pm

Checkout: 10:00am

Pets allowed

No smoking

No parties

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