Wilderness Landscape & Natural Heritage
Five Island Park is a small community located in Fremont County in western Wyoming, situated on the banks of the Henrys Fork of the Snake River. This area is known for its excellent trout fishing, particularly fly fishing for cutthroat and rainbow trout. The Henrys Fork River spreads through a wide valley marked by wet meadows, floodplains, and low-lying islands that give the location its name. The proximity to Yellowstone National Park, just a few miles north, increases its appeal for visitors seeking both river recreation and access to the park’s extensive hiking, wildlife viewing, and geothermal features. Five Island Park functions mainly as a gateway community providing lodging, camping, and access points for anglers and paddlers. The surrounding landscape is a mix of riparian habitats with abundant birdlife, including waterfowl and songbirds. While Five Island Park itself is not a formal protected area like a national park or wilderness, its location in a largely undeveloped, ecologically rich river valley and its recreational attributes make it notable for outdoor enthusiasts. Access to nearby national forest lands and national parks enhances the variety of activities available, including hiking in the Caribou-Targhee National Forest and wildlife viewing along the riverbanks. Its low elevation valley setting results in long seasons for fishing and water-based recreation, though winters bring cold temperatures and occasional snow.
