Cacti in White Tank Mountain Regional Park near Waddell. Area context photograph; the business or event in this story is not pictured. Photo: Venske · CC BY-SA 3.0
Ranger Shaun leads an easy-rated Waterfall Trail hike at White Tank Mountain Regional Park on Sunday, Aug. 23 from 6 to 8 a.m. Registration is limited to 20 people and closes Aug. 23; call the Nature Center to register and check the program status before going.
This brief records the information reported on Aug 22, 2026. Opening dates and operating details may have changed.
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This sourced brief summarizes information from Maricopa County Parks and Recreation ↗. Follow the original coverage for additional reporting and context.
Cacti in White Tank Mountain Regional Park near Waddell. Area context photograph; the business or event in this story is not pictured. Photo: Venske · CC BY-SA 3.0
Saguaros in Sunset is a ranger-led sunset hike at White Tank Mountain Regional Park on Saturday, Oct. 10, from 5:30 to 7 p.m. Registration is required and the group is capped at 30. Earlier that day, from noon to 2 p.m., the Nature Center's Discovery Station digs into skulls, bones, furs and scales, and you don't need to register for that one.
Source: Maricopa County ParksCacti in White Tank Mountain Regional Park near Waddell. Area context photograph; the business or event in this story is not pictured. Photo: Venske · CC BY-SA 3.0
White Tank Mountain Regional Park, 20304 W. White Tank Mountain Road, hosts a Bird Walk with Tom Locascio on Saturday, Sept. 26 from 6 to 9:30 a.m. The morning walk ends with an informational program in the Nature Center. Registration is required and it is limited to 12 people.
Source: Maricopa County ParksCacti in White Tank Mountain Regional Park near Waddell. Area context photograph; the business or event in this story is not pictured. Photo: Venske · CC BY-SA 3.0
Ranger Derik reads Sonoran Desert wildlife stories in the Nature Center classroom at White Tank Mountain Regional Park on Saturday, Sept. 26, with sessions at 11:30 a.m. and 12:30 p.m. Each reading is followed by a hands-on look at local animal skulls and pelts, and kids can pick up a Junior Ranger book on the way out. No registration needed; park entry fees apply.
