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Organ pipe cactus and mountains at sunset

Organ Pipe Cactus National Monument

National Monument

Arizona

🟢 🔴 hikes

$25

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Look closely. Look again. The sights and sounds of Organ Pipe Cactus National Monument, an International Biosphere Reserve, reveal a thriving community of plants and animals. Human stories echo throughout the Sonoran Desert, chronicling thousands of years of desert living. A wilderness hike, a scenic drive, or a night of camping will expose you to a living desert abounding with hidden life.

Activities

AstronomyAuto and ATVBikingCampingGuided ToursHikingHorse TrekkingJunior Ranger ProgramMuseum ExhibitsPark Film

Topics

AnimalsArcheologyExplorers and ExpeditionsFarming and AgricultureGroundwaterMountainsNight SkyRock Landscapes and FeaturesScenic ViewsSchools and Education

Entrance fees

$25.00Entrance - Private Vehicle

$20.00Entrance - Motorcycle

$15.00Entrance - Per Person

Hours

The monument is open 365 days a year and park roads and trails are open 24 hours. There is no gate at the monument entrance; entrance fees are paid for at the visitor center. There is no dispersed camping allowed anywhere in the monument. US-Mexico Border hours are 6 am-8 pm. The main season for visitors is December through the end of April, during the mild winter months and wildflower season. Campgrounds may fill during this time; check Recreation.gov for campsite availability.

Official site →Directions →

Conditions

Weather now: ☀️ Clear, 87°F

☀️ 101°/73°

☁️ 103°/75°

☁️ 103°/78°

Things to do

Hike the Historic Old County Road!

🟢 Hike the Senita Basin Loop

🔴 Hike the Estes Canyon/Bull Pasture Loop

Hike to Lost Cabin

Hike to Victoria Mine

Unearth Dripping Springs Mine

Hike Alamo Canyon

🟢 Hike Arch Canyon

Campgrounds

Visitor centers

Kris Eggle Visitor Center

Not an official safety source — always defer to NPS.gov and rangers for life-safety decisions.

How Organ Pipe Cactus National Monument connects

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