Organ Pipe Cactus National Monument
Organ Pipe Cactus National Monument
~ view larger ~
In 1976 The United Nations designated Organ Pipe Cactus National Monument as an International Biosphere Reserve, reconfirming its status as an outstanding example of the Sonoran Desert. Then in 1977, Congress declared 95% of Organ Pipe Cactus National Monument as a wilderness area.
© 2020, O. Bisogno Scotti, All Rights Reserved
Blog-Bisogno 