Tucson Links
San Carlos
Cross-Border Adventure!
El Pinacate
The Seri Coast
Adobe Doobie-Do
Desert Cats
Obscene Cactus Flowers
Tucson at Dusk
Hikes in the Santa Catalina Mountains
Hikes in the Tucson Mountains
Organ Pipe Cactus National Monument
The Borderlands: Arivaca
The Borderlands: Atacosa
Sonoran Summer
Monsoon!
Valley Fever
The Cat Mother of Coronado Heights
Swim the Desert
 
Organ Pipe Cactus National Monument

Outside of Mexico, the graceful many-armed organ pipe cacti are found almost exclusively on the steep, rocky slopes of the mountains within this park.


Arch Canyon

Estes Canyon

Dawn in Alamo Canyon

The hedgehog cacti were in spectacular bloom

Organ Pipe cacti are natural redheads!