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 during the week of July 6. Crews are working to repair the roads and expect to reopen on Friday, July 11. More »
Weed Free Trails Program
The goal of this program is to monitor Saguaro National Park's trails network primarily through volunteer assistance, thus eradicating a suite of exotic plants from human transportation vectors. The collective group of weed-free trail monitors will monitor trail segments a minimum of once per year, as scheduling and time permit.
We ask that volunteers attend an orientation on:
Orientations are held periodically. Feel free to email SAGU_Invasive@nps.gov or call (520)733-5187 with any questions regarding Saguaro National Park's Weed Free Trails Program.
Did You Know?
March and April are the best months to view wildflowers in the Sonoran Desert. Popular flowers include the Mexican golden poppy, the Arizona penstemon, and the Fairy duster.