Organ Pipe Cactus National Monument
- Address: 10 Organ Pipe Dr
- Vicinity: Off AZ 85
- US County of Pima County in Arizona
- As Noted In: US National Monument, US National Park Service
- As Noted In: World Biosphere Reserve, UNESCO
Where Edges Meet
Mysteries of Sonoran Desert life are slowly revealed and abundantly displayed at Organ Pipe Cactus National Monument. This International Biosphere Reserve, is an ecorich collection of plants and animals in a surprisingly diverse geological landscape. Scenic drives, wilderness hikes and camping can lead to unraveling the mysteries that await your discovery. - NPS