A visit to Organ Pipe Cactus National Monument, on the U.S.-Mexico border about two hours from Phoenix or Tucson, requires some effort. The payoff, in addition to seeing unusual cactuses, is the ...

There are so many places to visit after sunset in Arizona, but if you ask me, none sparkle more than Organ Pipe Cactus National Monument at night. Nestled in the Sonoran Desert, in Ajo near the ...

Arizonans aren’t kidding when they say they take their cactus seriously. Arizona is the only state in the U.S. that protects its cactus both in a national park (Saguaro National Park) and a national ...

TUCSON, Ariz. (KVOA) — Organ pipe National monument has amazing looking cacti that are similar to the classic Saguaro but unique. These are disappearing and a big reason why is because of those ...

The organ pipe cactus (Stenocereus thurberi) is one of the more spectacular species of cactus found in the Sonoran Desert. It is only found naturally in the northern region of Sinaloa, the western ...