Atomic City Trails Club

Blackfoot, ID — Sports, Fitness & Recreation. ﻿ Yellowstone Divide Trail System ​ A network of resorts with access to trails throughout Eastern Idaho from Yellowstone National Park in the northeast, over the continental divide, and southeast to Craters of the Moon. It includes hundreds of miles of the most diverse and beautiful trails in the United States. Enjoy one of our events or choose your own time and place. Either way you will have...