Year Round Activities

Snowmobile Island Park
Miles of groomed snowmobile trails

Fly fishing the Henrys Fork
World-class fly fishing on the Henrys Fork

Rafting in Island Park
Rafting in Island Park

Horseback riding in Island Park
Horseback riding in Island Park

Cabin Rental in Island Park

Centennial Mountain Range

Beautiful Views of the Centennial Mountains Only 30 Minutes to Yellowstone Park

Island Park Cabin Rental
Lodge Sleeps 14 in Beds

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Welcome to Lost River Retreat!  This is our personal vacation getaway and we would like to share it with you.  Island Park is actually the world's largest crater, 23 miles in diameter, created from a volcano which collapsed in prehistoric times. Now covered in a dense forest of pine and wildflowers, it is a mecca for hiking & fishing in summer and cross-country skiing & snowmobiling in winter.

Only 30 minutes from Yellowstone National Park and minutes from some of the best Blue Ribbon trout streams in the Country.   There is so much to do and see in and around Island Park.  There are great trails for hiking, mountain biking or riding 4 wheelers.  During the winter the snowmobiling is unsurpassed with over 500 miles of trails, you can even ride from the cabin right into West Yellowstone.   From the incredible scenery of Mesa Falls and Big Springs to the abundant wildlife and Yellowstone you will always have something to do.  Or if you prefer simply chill out and enjoy the hot tub and the cabin, sitting on over 2 acres and with no close neighbors you will have a private and relaxing stay. 

There are many great day trips including one of our favorites through Yellowstone past Yellowstone Lake and down into Grand Teton National Park passing the unbelievably beautiful Jackson Lake with the Tetons towering over it and on to Jackson Hole for some great sightseeing, shopping and food.  Return via Victor and Driggs home of Grand Targhee ski resort and the entire drive is worth a postcard. 

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See all the activities Island Park has to offer»

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Check Availability or call 1-208-888-2304 for reservations

3987 John Road Old Shotgun Road