Your Yellowstone Vacation Home Base

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.

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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. 

Island Park is located in Eastern Idaho. The city of Island Park is only 500 feet wide in most locations and, at 33 miles, claims to have the longest "Main Street" in the world.

Island Park has so much to do and experience!

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3987 John Road Old Shotgun Road