Campground · AZ
TWIN PEAKS CAMPGROUND
AZ · Organ Pipe Cactus National Monument
TWIN PEAKS CAMPGROUND is generally easy to book. Across the 12 months we have reservation data for, difficulty peaks in January (7/10) and eases to its lowest in April (1/10). The heat strip below breaks down every month — pick one for its full odds, lead-time chart, and easier nearby alternatives.
Booking difficulty by month
Midweek tip: in the busiest month (January), arrivals are lightest on Sunday — shift your dates to improve your odds.
When reservations open
Booking window
Reservations open on a rolling 6-month window at 7:00 AM America/New York.
For example, sites for April 15, 2027 become bookable on October 15, 2026. Set a reminder a few minutes before release for the best shot.
Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.
Sites & amenities
- 37 tent-only sites
- 172 RV sites
- 12 accessible sites
- Max RV length 45 ft
Activities: STAR GAZING, INFORMATION SITE, HIKING, HORSE CAMPING, HISTORIC & CULTURAL SITE, INTERPRETIVE PROGRAMS, WILDERNESS, VISITOR CENTER, DAY USE AREA, WILDLIFE VIEWING, CAMPING, AMPHITHEATER, BIRDING, EVENING PROGRAMS, SCENIC DRIVE, PICNICKING, PHOTOGRAPHY, AUTO TOURING, BIKING, OFF HIGHWAY VEHICLE TRAILS, RANGER STATION, MOUNTAIN CLIMBING, FISH VIEWING SITE, BACKPACKING
How much does it cost to camp at Twin Peaks Campground?
Group site fees:. A flat fee of $50 per site per night for the group sites. There is a $25 entrance fee (good for seven days) payable upon arrival in addition to camping fees. Interagency Passes (America the Beautiful) are accepted.
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.