The Civil War event for March 21-22 has been canceled due to heat.
There is currently a water shortage at the park. No filling is allowed.
Star Party at Picacho Peak
Picacho Peak State Park
Apr. 24, 2026 Time varies
Join Picacho Peak State Park for a Star Party with the Tucson Amateur Astronomy Association (TAAA). Peer through high-powered telescopes as TAAA's knowledgeable astronomers show you exciting features of the universe.
Bring a blanket and your curiosity! Meet at the Sunset Day Use Area. There is no additional cost to attend this event; standard park entry fees apply, or bring your Arizona State Parks annual pass.
Star Parties with TAAA at Picacho Peak
October 18, 2025 from 6:30 to 8:30 p.m.
December 20, 2025 from 6:30 to 8:30 p.m.
February 21, 2026 from 7 to 9 p.m.
April 24, 2026 from 7:30 to 9:30 p.m.
MORE EVENTS
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Mar 13
Thank the Stars Above at Picacho Peak
Come down to Picacho Peak State Park and take a look at the beautiful stars above. In this program, you will learn about some of the constellations in our night skies.
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Twice Monthly (October - April)
Guided Hike to the Peak on the Hunter Trail
Join a park guide on the Hunter Trail and enjoy 360-degree views from the top of Picacho Peak. Registration required. This is an Outdoors250 event.
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Second Saturdays, Monthly (November-April)
Shelter Dog Walking Program
We are partnering with Pinal County Animal Care and Control to help get shelter dogs out on the trail! Join us to walk dogs along the Nature Loop at the park.
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Various Saturdays through March 2026
Curious About Cactus at Picacho Peak State Park
The Sonoran Desert is home to many different prickly cacti - from the tiniest Hedgehog cactus to the tallest Saguaro. Join our rangers on a 30-minute short loop around the Sage Ramada as we identify the many types of cacti and succulents you can find in the Sonoran Desert region.
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Mar 15 | Mar 29
Desert Duos at Picacho Peak State Park
Have you ever had a best friend you just couldn’t live without? Well, residents here at Picacho Peak take that quite literally.
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March 20, 2026
Scorpion Hunt at Picacho!
Join our rangers in a search for some amazing scorpions! Look by rocks, in bushes, and even just crawling around on the ground. These skittering scorpions are not too hard to find once you start looking.
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3rd Saturday of each month (October-April)
Guided Hike on the Calloway Trail
Join our park guide as you trek the Calloway Trail at Picacho Peak! Learn about hiking safety as you enjoy the surroundings up to the Calloway overlook--situated under the face of Picacho Peak. All skill levels are welcome on this guided hike! Registration required. This is an Outdoors250 event.
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Twice monthly (November-March)
Junior Ranger Guided Hike at Picacho Peak
Do you and your kids love being outside? Are you all fascinated with nature? Then come out to Picacho Peak State Park for a Junior Ranger Guided Hike! Join a ranger on a short hike in our park that is suitable for all ages! This is an Outdors250 event.
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Saturday, March 21 and Sunday, March 22 - CANCELED
An American Civil War Encampment: Special Event
Learn about the life of a Civil War soldier! Enjoy food from Calvin's Still Smokin BBQ, a Ranger talk, and weapons demonstration! - CANCELED
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Sunday, March 22, 2026
Walk Among the Dinosaurs at Picacho Peak (Jurassic World Alive)
Walk among the dinosaurs in our Arizona deserts! Millions of years ago, this land belonged to the giants. And the environment was different from the desert you see around you today. This is an Outdors250 event.
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Sunday, March 22, 2026
Concert at Picacho Peak - Yampa Valley Steve
Enjoy music at the park with Yampa Valley Steve, whose motto is "Loaded with Music, Have Fun, Will Travel."
