Wild horses, antelope, desert elk, coyotes, hawks, and sage grouse are among the wild animals you might see on the Pilot Butte Wild Horse Scenic Loop Tour, which also takes you past such prominent features as Pilot Butte, the Killpecker Sand Dunes, and segments of the Overland Trail. Along the route there are pullouts with interpretive panels.
This loop links Rock Springs and Green River; it takes two to three hours to drive the 50-mi route, half of which is on gravel
roads, between the two towns. From Rock Springs, travel north for 14 mi on Highway 191. Turn left onto Sweetwater County Road 4-14 and follow the route for 2½ mi before turning left onto Sweetwater County Road 4-53, which will take you to Green River, 33½ mi away.
Rock Springs, Wyoming, United States