Twin Peaks Campground is the main campground at Organ Pipe Cactus National Monument. It is located 1.5 miles from the Kris Eggle Visitor Center and Highway 85. The campground has 208 sites, nine are large enough to accommodate RVs up to 40 feet in length. Thirty-four sites are reserved for tent camping only.

President Franklin D. Roosevelt created Organ Pipe Cactus National Monument on April 13, 1937.

Organ Pipe Cactus National Monument was created as a way to preserve a representative area of the Sonoran Desert. The new monument was part of a movement in the National Parks to protect not just scenic wonders but also the ecological wonders of the country.

Organ Pipe Cactus National Monument is the site of cultural resources that reflect long, widespread and diverse occupations by American Indian, Mexican, and European groups. The intersection of these three cultures is significant archaeologically, geographically, and internationally. Evidence of these cultures still remains today, and as you explore the monument, one cannot help but imagine what life was like living in the Sonoran Desert.