• Saguaro Blooms Upclose

    Saguaro

    National Park Arizona

There are park alerts in effect.
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  • Rincon Mountain District Backcountry Closures Due to Deer Head Fire

    For the safety of hikers and campers, some trail and campground closures have been enacted. All off-trail areas within Saguaro National Park east of Douglas Spring Trail and Manning Camp Trails are also closed. 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?

Snow on the spines of a Saguaro Cactus

Even though the Sonoran Desert is known as very hot and dry place, snow sometimes falls and accumulates on the desert floor of Saguaro National Park. When it does it turns the desert into a winter wonderland. More...