Free. Nice location. Except for generator noise from larger rigs on both sides of our site, this free campground is quiet. Only a few campers here. Sites are not numbered. Picnic areas are mixed in. There are a handful of sites. We were in a pull-thru site along the reservoir. Not level, but okay. Clean picnic table & metal firering on site. Gravel campground road & site driveways. The single vault toilet is stocked & reasonably clean. Several cows were grazing in the area. Some waterfowl on the reservoir. Access to campground from Highway 31 is on a wide & well maintained gravel road. There were a few folks bank fishing. Volcanic rock is everywhere; may make tent camping in some spots hard. Didn't see opportunities for hammock camping. Did not see hiking trails. This was a good campground for an overnight stay. Convenient to Highway 31. T-Mobile LTE service. No AT&T cell service.