Events calendar

Critter Chat

Organ Pipe Cactus National Monument

Apr 24 10:00 am – 10:30 am

Join a ranger for a talk about the unique animals that call this deserrt home!

Apr 24 10:00 am – 4:00 pm

Join Diné artists Rosabelle Teesyatoh Shepherd and Arielle Tsinigine at Walnut Canyon National Monument from Friday, April 24 – Sunday, April 26. They will be available from 10:00 a.m. to 4:00 p.m. on Friday and Saturday, and 10:00 a.m. – 3:00 p.m...

Geology Talk

Black Canyon of the Gunnison National Park

Apr 24 10:00 am – 10:30 am

How did the Black Canyon form? What kinds of rocks are these? Discover answers to these and other questions about this dizzying chasm. Meet at Pulpit Rock Overlook at 10:00 am. 20-30 minutes. Location subject to change. May be cancelled due to...

Living with Giants (West District)

Saguaro National Park

Apr 24 11:15 am – 12:00 pm

The saguaro celebrates events and faces challenges throughout its life. A biologist explains how it provides shelter and substance for wildlife; when it flowers; its growth patterns; and how it fights for survival against drought, lightning, frost...

Celebrate Trails Day in Hayward

Juan Bautista de Anza National Historic Trail

Apr 24 12:30 pm – 3:30 pm

Come celebrate Trails Day with us with: a site walk of local trail segments, including the National Park Service's Anza 250 site a public screening of "From Rails to Trails" PBS documentary collaboration with the National Park Service on Anza 250...

Apr 24 12:45 pm – 1:30 pm

Join us in the Red Hills Visitor Center to discover various plant species native to the Sonoran Desert and learn how indigenous peoples traditionally used them for food and medicine. Wheelchair accessible.

Guided Walk of Dwellings

Gila Cliff Dwellings National Monument

Apr 24 1:00 pm – 1:45 pm

Allow at least 30 minutes to hike up to the cliff dwellings. The trail leading to the dwellings is about 1/2 mile over rocky and uneven terrain with 180-foot elevation gain. Join a ranger on a 45-minute guided walk of the cliff dwellings to learn...

Solar Viewing at the Visitor Center

Gila Cliff Dwellings National Monument

Apr 24 1:00 pm – 4:00 pm

Join us for a safe and fascinating look at the sun! Stop by the Visitor Center anytime between 1:00 PM and 4:00 PM to view the sun through a specially equipped telescope and learn more about our closest star. All ages welcome. No registration...

Arizona's Wildcats! (West District)

Saguaro National Park

Apr 24 2:15 pm – 3:00 pm

This is not about the University of Arizona’s teams nor is it about your mom’s house cat! Join an Interpretive Ranger in the theater to learn about the four types of wild cats that roam not only Arizona’s mountains and deserts, but in some cases –...

Sunset Walk/Talk

Organ Pipe Cactus National Monument

Apr 24 5:00 pm – 6:00 pm

A relaxed sunset program, designed for all ages, exploring the plants, wildlife, and people of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Sunset Walk/Talk

Organ Pipe Cactus National Monument

Apr 24 5:30 pm – 6:30 pm

A relaxed sunset program, designed for all ages, exploring the plants, wildlife, and people of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Apr 24 5:30 pm – 7:30 pm

The City Nature Challenge is an annual, global event that encourages people to document local biodiversity through community science, using platforms like iNaturalist. This year, it runs from April 24 through April 27. You are invited to participate...

Evening Program

Organ Pipe Cactus National Monument

Apr 24 7:00 pm – 8:00 pm

A formal interpretive talk on the history, ecology, and/or culture of the Sonoran Desert. Talks change daily; inquire at the Kris Eggle Visitor Center for details.

Stars Over The Gila

Gila Cliff Dwellings National Monument

Apr 24 9:00 pm – 10:00 pm

Join us at the Gila Cliff Dwelling's National Monument Visitor Center parking lot to view the stars and other celisteral objects. Bring a red headlamp.