This is a great little campground with fairly large sites. We were initially going to stay at Blueberry Patch however our tent was too large for the sites available. We see a posting that there were sites at Backbone that were for people with or without horses. More than half of the camp is designated for horses but only one horse trailer came into the camp the entire time we were there. The fire pits and picnic tables are very nice. Sites are first come first serve. Payment of the low fee is on the honor system and check in / out is very flexible. We seen maybe three people pass through the three days /two nights we were there. A Sheriff's truck did drive through Saturday morning just to patrol.