About this trail
Keystone-Ramshorn is a 1.9 mile moderate trail at Yankee Fork OHV / Custer Motorway in Idaho. The mapped route runs from 44.4205, -114.3594 to 44.4370, -114.3401. It climbs about 535 ft, topping out at 9,892 ft. It is managed for ATV use year round. Route geometry comes from the US Forest Service Trails dataset.


