Isa Lake   Be the first to submit input for Isa Lake. If you have info on Isa Lake, Teton County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Isa Lake.   Public Lands Near Isa Lake: Gallatin National Forest, Montana, 37 miles away Yellowstone National Park, Yellowstone National Park - WY, 27 miles away Grand Teton National Park, Moose - WY, 42 miles away   Hotels Near Isa Lake: Kelly Inn Yellowstone, West Yellowstone, 28 miles away Best Western Desert Inn, West Yellowstone, 28 miles away Best Western Weston Inn, West Yellowstone, 29 miles away Stage Coach Inn, West Yellowstone, 29 miles away Best Western Cross-Winds Motor Inn, West Yellowstone, 29 miles away   Hiking Trails Near Isa Lake: Union Falls Trail, Teton County, 17 miles away   Whitewater Near Isa Lake: Snake River, TetonCounty, 16 miles away       Class II-III - 3 miles long (Yellowstone Natl Park Entrance to Flagg Ranch)