Craters of the Moon Bike Loop is a 9.4 mile moderately trafficked loop trail located near Arco, Idaho that features beautiful wild flowers and is rated as moderate. The trail offers a number of activity options and is accessible year-round.
Explore exiting ancient volcanic area - remember boots! This route leads you through parts of a vast lava field. You will drive - or ride your bike - around the loop drive with some stops at caves and other points of interest.