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    Saguaro

    National Park Arizona

There are park alerts in effect.
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  • Tucson Mountain District Roads Closed Due to Flash Flooding

    Several interior roads, including the scenic loop, are closed in Tucson Mountain District (west) due to severe storms and flash flooding on August 26th. Roads will remain closed until further notice. Check the park's facebook page for updated information More »

  • Labor Day Run - Rincon Mountain District Road Closure - Sept. 1st

    Due to the Annual Labor Day Run, Saguaro National Park's Rincon Mountain District Loop Drive will be closed from 4:00am to approx 10:30am on Sept. 1, 2014. Please be advised of vehicle congestion along roadsides when approaching the park during this time. More »

Non-native Plants

mighty buffelgrass pullers
Saguaro National Park relies on the assistance of volunteers to combat invasives such as buffelgrass and fountaingrass
2007
 

Throughout the year there are opportunities to help pull buffelgrass at Saguaro National Park, as well as other areas in and around Tucson. We have many opportunities for involvement, or check these sites for the potential to get involved:
Arizona-Sonora Desert Museum's Invaders
Buffelgrass Information Center

Check out the links below for more information on non-native plants in the Sonoran Desert:

www.buffelgrass.org

Did You Know?

Saguaro

The saguaro cactus only grows naturally in the Sonoran Desert. There are approximately 1.6 million individual saguaro plants growing within Saguaro National Park.