The Craters of the Moon in south central Idaho is a volcanic landscape marked with black rock, high desert sage, and otherworldly views. The monument is situated in a manner that allows viewing of the major sights via a 8 mile loop road, 6 miles of which is one way traffic. The loop road was recently repaved allowing for a silky smooth tandem ride.
Don’t let the short distance fool you this is a challenging ride. Departing from the visitor center at the entrance gate you roll along a slightly undulating surface towards the one way split.
Shortly after the one way split you will ascend the only significant climb of the day as you crest over the peak past Inferno Cone.
A quick descent to the parking area by Spatter Cones and then a fast drop down the 10% grade towards the Tree Molds turn-off.
The Tree Molds extension is a 2 lane 2 mile scenic pedal out to a parking area with restrooms (the trail-head for Tree Molds trail). Reverse back to the main loop road and continue on.
Past the parking area for the Caves Trail you are now on your home stretch. Enjoy the views as you finish back at the Visitor Center.