Begins at North Rexburg U.S. 20 Exit, onto Salem Highway, to St. Anthony Sand Dunes on Red Road and on to A-2 Road Junction. Continue on A-2 north, then east to Island Park and U.S. 20.


See the first white settlement marked by the Fort Henry Monument, from which this byway gets its name. A new monument now replaces the old one at the original site. The old monument relocated in an adjoining field can be viewed from the original site. This route trails along BLM land, desert and mountain ranges; where herds of deer and elk, as well as Sharp Tail and Sage Grouse can be seen as you journey along the Red Road.

This byway crosses Camas Creek, connects to County Road A-2 in Clark County at the “Y.” Sand Hill Cranes are early spring visitors in the Camas Meadows. Luscious mountain streams are enticing for fisherman, hikers, bikers and campers. Beautiful fields of wildflowers include seasonal Camas which can be seen throughout the Caribou-Targhee National Forest and flat lands.

The heritage of Clark and Fremont counties is very unique and full of early history of mountain men, Indians, including Camas Meadows Battleground, Nez Perce Trails, miners, stagecoach lines and early day ranching.

Roadway

Two-lane road, no mountain passes. North Rexburg exit to A-2 in Clark County to Kilgore Store exit paved. Only gravel road includes eleven miles Kilgore to Fremont County line, then paved to U.S. 20.

When to go

Mid-April to Mid-November. In winter roads become snowmobile trails. Year around County A-2 open to U.S. 20 and Rexburg Exit to St. Anthony Sand Dunes.

Special attractions

Henry’s Fork of the Snake River; Fort Henry Monument; St. Anthony Sand Dunes; Civil Defense Cave; wild game areas; historical ranches; old Idmon town site; Camas Meadows Battleground; Targhee-Caribou National Forest. Ask about summer/winter sports attractions throughout these areas. Camping Campsites at St. Anthony Sand Dunes exit, Kilgore Store town site, Jacobs Island Park Ranch, all privately owned. Services Full services: Rexburg, Parker, St. Anthony, and all communities on U.S. 20; partial services Kilgore Store (no gas).