Gunsight Wash is a great spot for camping close to Organ Pipe Cactus National Monument. It is located on BLM land, and offers free camping for up to 14 days. There is plenty of room to spread out, and the area is mostly level. It is close to the highway, so there is some road noise, but it is not too bad. It can be difficult to find at night, but once you locate the dirt road that passes...