Whether you’re seeking a peaceful escape or an energetic family vacation in the fresh mountain air, Isle Haven is the perfect destination. Designed by our family with love and care, this brand-new 4-bedroom home nestled on Bills Island is a perfect place to relax, rejuvenate, and reconnect with nature, family, and friends.
With activities for kids, teens, and adults, there’s something for everyone—whether it's hiking, lake adventures, or simply gathering around the fire to make memories.
Situated on 1.6 acres of wooded privacy on Bill’s Island in Island Park Reservoir, Isle Haven is a brand-new 5-bedroom, 4-bathroom mountain home designed for relaxation, adventure, and family fun. Accessible by car via a causeway, this private retreat offers everything you need for the perfect getaway. In winter, 4-wheel drive is recommended to experience the island’s winter wonderland.
Play pickleball, basketball, or cornhole on our private court, or unwind in the outdoor hot tub. The spacious great room with a gas fireplace is perfect for family time, and the fully stocked kitchen, complete with two dishwashers and a Blackstone Grill, makes meal prep a breeze.
The kitchen is fully equipped with everything you need to prepare meals for your group. You'll find high-quality appliances and plenty of extras, including a Crockpot, KitchenAid mixer, waffle irons, and a pancake griddle for easy meal prep. For coffee lovers, we provide both a drip coffee maker and a French press to start your mornings right. Whether you're cooking a family dinner or fueling up before a day on the slopes, this kitchen has you covered!
The first floor is ADA-compliant with 2 accessible bedrooms and bathrooms, including a roll-in shower. Two tankless water heaters and air conditioning ensure comfort throughout the house.
Upstairs, you'll find hours of fun with a ping pong table, a giant chess board for epic games, and a cozy theater room featuring an Xbox—perfect for movie nights or gaming sessions in style. Kids will love the custom bunk room with 8 twin beds, while the attic nook provides a private escape. The master suite features a king bed, private balcony, and a spa-like ensuite with a soaker tub.
Bedding Breakdown:
Main Floor:
Master Bedroom 1: King bed + Ensuite bathroom
Bedroom 2: King bed + Bathroom across the hall
Family Room: Queen pull-out sofa bed
Upstairs:
Master Bedroom 2: King bed + Ensuite bathroom
Bunk Room: 9 Twin beds
Movie Room: Queen pull-out sofa bed
Just 40 minutes from Yellowstone, Isle Haven is close to boating, hiking, kayaking, fishing, and more. Rentals for ATVs, boats, and snowmobiles are nearby, making it easy to explore the great outdoors.
Book your stay at Isle Haven today – the perfect place to relax, recharge, and create memories.
Details of the space:
Wheelchair Accessible Features:
Entire first floor is wheelchair accessible
Two roll-in showers, including one in an ensuite master bathroom
Portable wheelchair ramp available upon request for front door access
No steps from the family room to the back deck
All exterior doors: 36” wide
All interior doors: 32” wide
Convenience & Connectivity:
2 EV chargers – bring your electric cars!
Fiber internet for fast and reliable connectivity
Entertainment & Family-Friendly Amenities:
Switch dock in the theater room
Variety of board games & books
Toys for kids
Outdoor & Water Access:
Water access & boat ramp just ⅓ mile away
Roku TVs in master bedrooms, family room, and theater room
The two closest major airports are Bozeman, MT and Idaho Falls, Idaho. There is also a small West Yellowstone Airport.
*Roads are maintained but the wind and snow in the fall, winter and Spring can be unpredictable. We HIGHLY recommend an AWD vehicle in the winter and shoulder months.
