A Class B Motorhome at Craters of the Moon National Monument Author: Mike Goad Published: September 4, 2010 0 comments Categories: Class B, desert, Idaho, landscape, motorhomes, mountains, parks, photography, RV On July 24, I spotted this Class B motorhome RV cruising around Craters of the Moon. Unfortunately, the vehicle was moving and the image too blurred to be able to determine the model. Share this:TweetEmailLike this:Like Loading...