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Maricopa County Parks and Recreation: Guided Bird Hike

Lake Pleasant Regional Park 41835 N. Castle Hot Springs Rd., Morristown

Look for desert and migratory birds on this hike with Ranger Eric!   *Please note time change to 6:30-9:30am in anticipation of hotter than normal weather this spring! We may go shorter duration on this hike depending on the weather forecast. Learn about birds of Sonoran Desert and migrant birds on this walk with Ranger Eric in a...

Free with Park Fee

Maricopa County Parks and Recreation: Native Plant Hike

Cave Creek Regional Park 37900 E. Cave Creek Pkwy., Cave Creek

Join Ranger Kevin for an informative hike about the native plants that call the Sonoran Desert home.   April is Native Plant Month, and we are always ready to give our amazing native plants a little love. Come along and find out what makes our cactus, tree and shrub species so special. Plus, we’ll talk about...

Free with Park Fee

Reid Park Zoo: Sean Kenney’s Nature Pop!

Reid Park Zoo 3400 Zoo Court, Tucson

Part art. Part engineering. Totally amazing! Add a pop of wonder and a pinch of nostalgia to your spring with Sean Kenney’s Nature Pop! Marvel at over 40 wildly creative sculptures made entirely of LEGO® bricks at this exhibition, included with Zoo admission and free for Zoo members from 9 a.m. to 4 p.m. daily....

Free with Admission

The University of Arizona: Laboratory of Tree-Ring Research Docent-led Tour

Bryant Bannister Tree-Ring Building 1215 E. Lowell St., Tucson

Join us for our free docent-led tour in the lobby of the Bryant Bannister Tree-Ring Building (1215 E. Lowell St.). Visitors will be introduced to the basic tenets of dendrochronology and have a chance to examine specimens. During your 1.5 hour tour, you will be introduced to the basic tenets of dendrochronology, have a chance to...

Free

Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!

Cave Creek Regional Park 37900 E. Cave Creek Pkwy., Cave Creek

Stop by an information table where Ranger Kevin will teach you how to use your phone to identify and document your nature findings to help the scientific community.  Let’s get you on your way to becoming a Citizen Scientist using the free iNaturalist app that identifies and documents nature photos that you take with your...

Free with Park Fee

Arizona State Parks and Trails: Daily Guided Nature Hikes at Red Rock

Red Rock State Park 4050 Red Rock Loop Rd., Sedona

Every morning, a volunteer naturalist leads a guided nature walk informing visitors about the different life zones of Red Rock State Park. The subjects discussed on this walk may include geology, wildlife, history, archeology, and plant life. The naturalists welcome questions during the walk, enhancing the learning experience. Hikes are included with park entrance fees...

Free with Park Fee

Maricopa County Parks and Recreation: Discovery Station – Native Plants

San Tan Mountain Regional Park 6533 W. Phillips Rd., Queen Creek

Join Ranger Olivia to see and learn about the different types of native plants that are in not just our parks, but in Arizona.   April is Native Plant Month, and we are always ready to give our amazing native plants a little love. Come along and find out what makes our cactus, tree and shrub species...

Free with Park Fee

The University of Arizona: Richard F. Caris Mirror Lab Tour

The University of Arizona Steward Observatory 933 N. Cherry Ave., Tucson

Explore the cutting-edge of astronomical innovation on this 90-minute guided tour of the Richard F. Caris Mirror Lab at the University of Arizona. Learn how pioneering engineering, optical science, and precision manufacturing come together to create the world’s largest and most advanced telescope mirrors—each 8.4 meters (27 feet) in diameter. Located beneath the U of A’s football...

$20 – $25

Maricopa County Parks and Recreation: Lunch and Learn – Bat Basics

Cave Creek Regional Park 37900 E. Cave Creek Pkwy., Cave Creek

Join Ranger Kevin for a lunchtime look at one of the most amazing mammals on Earth – bats!   We're putting the spotlight on bats, one of the most successful, and most misunderstood, members of the animal kingdom. Did you know that Arizona is home to 29 species of bat? Or that echolocation is just one of...

Free with Park Fee

The University of Arizona: Richard F. Caris Mirror Lab Tour

The University of Arizona Steward Observatory 933 N. Cherry Ave., Tucson

Explore the cutting-edge of astronomical innovation on this 90-minute guided tour of the Richard F. Caris Mirror Lab at the University of Arizona. Learn how pioneering engineering, optical science, and precision manufacturing come together to create the world’s largest and most advanced telescope mirrors—each 8.4 meters (27 feet) in diameter. Located beneath the U of A’s football...

$20 – $25

Flandrau Science Center & Planetarium: Messengers of Time and Space

Flandrau Science Center & Planetarium 1601 E. University Blvd., Tucson

Messengers of Time and Space takes you on a thrilling journey through the dynamic universe. Discover how cutting-edge observatories like Gemini and Rubin capture real-time cosmic events—from exploding stars to mysterious cosmic rays—with stunning visuals and stories. Audience: General, all ages Style: Fulldome film + live star talk     All-Inclusive Planetarium Show Tickets Show...

Free – $27

⭐Space Rising: Tempe Stage Live – Arizona Space Expo

Tempe Center for the Arts 700 W. Rio Salado Pkwy., Tempe

Explore Arizona’s vibrant space ecosystem with 40 exhibitors showcasing the latest innovations and ventures. Enjoy a lively, eclectic atmosphere with cash bars, complimentary snacks, and plenty of opportunities to see what’s happening across the state’s space community. Then settle in for headliner speaker sessions in a dynamic theater setting.   REGISTRATION     Arizona SciTech...

Free

Flandrau Science Center & Planetarium: Tucson Sky & Beyond

Flandrau Science Center & Planetarium 1601 E. University Blvd., Tucson

Sit back and relax for this popular live show as one of our Console Captains guides you through the night sky from a Tucson perspective, pointing out stars, planets, constellations, and current celestial events. Then, take a cosmic leap beyond our solar system to explore the universe’s distant wonders. Audience: General, all ages Style: Live...

Free – $27

Arizona Science Center: Dorrance DOME After Hours – Worlds Beyond Earth

Arizona Science Center 600 E. Washington St., Phoenix

Narrated by Academy Award-winner Lupita Nyong’o, Worlds Beyond Earth tells the story of the surprisingly dynamic worlds that orbit our Sun. Based on authentic scientific data from groundbreaking space missions, Worlds Beyond Earth takes viewers on an exhilarating adventure through our cosmic neighborhood. Immersive visualizations showcase the solar system with unprecedented accuracy, including a landing...

$7 – $14

Scottsdale Public Library: 3D Die Cast Customs

Scottsdale Public Library - Mustang Library 10101 N. 90th St., Scottsdale

Explore this hands-on program as you customize 1/64 scale model cars to learn about 3D printing, manufacturing methods and design. This program is part of our Makerspace grant.   Ages 7 - 18

Free

Phoenix Public Library: Thursday Maker Hour – Fabulous, Foldable Notebooks

Phoenix Public Library - Burton Barr Central Library ​1221 N. Central Ave., Phoenix

Join MACH1 in the Children's Department to create your own beautiful journal using a simple bookmaking technique that is dazzlingly geometric. Plus, this design is endlessly expandable, so you can add as many pages as you'd like! This program is designed for children ages 9 and up. Space is limited - first come, first served.

Free

Science Vortex Verde Valley: Makerspace Family Night

Science Vortex of Verde Valley 301 N. Willard St., Cottonwood

Families are welcome every Thursday to design, create, and collaborate! Try out sewing, animating, programming, inventing, and more! Join us to CrEaTE! Every Thursday. Every Thursday, 4:30-6:00  

Free

Arizona Science Center: Dorrance DOME After Hours – Orbital

Arizona Science Center 600 E. Washington St., Phoenix

Voyage beyond the planet and experience our home through the eyes of Astronauts. Orbital is an epic animated journey from the Big Bang to the flourishing of life on Earth, to low Earth orbit. A new film by Guy Reid and Planetary Collective, Orbital transports you through an abstract landscape of light, inspired by bioluminescent...

$7 – $14

Mesa Public Library: 3D Printing – Model Design Workshop

Mesa Public Library - Red Mountain Branch 635 N. Power Rd., Mesa

Do you have questions about designing your own 3D models? Are you interested in trying to design something for the first time? Come to our 3D Printing: Model Design workshop. Participants can discuss their ideas, brainstorm, and troubleshoot together along with his help. THINKspot laptops are available for participants to use. If you bring your...

Free

Mt. Lemmon SkyCenter: SkyNights StarGazing Program

Mt. Lemmon SkyCenter 9800 Ski Run Rd. Mt., Lemmon

Explore the night skies from the summit of Mt. Lemmon using Arizona's LARGEST publicly available telescopes!  Under the guidance of a professional, visitors will enjoy a brief astronomy lecture, a light dinner, and an exclusive opportunity to observe astronomical objects and phenomena.  This five-hour program starts 2 hours before sunset and accommodates up to 28...

$62.50 – $88.50

Arizona State Parks & Trails: Moonlight Hikes at Red Rock

Red Rock State Park 4050 Red Rock Loop Rd., Sedona

The Moonlight Hike is among the most popular interpretive hikes at Red Rock State Park. Led by a naturalist, it gives hikers the rare opportunity to enjoy the sunset and moonrise from an overlook and return by the light of the moon, while also having the chance to learn about Sedona and its surrounding areas....

Free with Park Fee

Maricopa County Parks and Recreation: Creatures of the Night Hike

Lake Pleasant Regional Park 41835 N. Castle Hot Springs Rd., Morristown

Look for scorpions and other nocturnal critters on this hike with Ranger Eric!   Join Ranger Eric to look for and learn about scorpions, snakes, tarantulas, spiders, owls, nightjars, mammals, and other nocturnal wildlife while hiking the Cottonwood Trail. We will likely see or hear wild burros (donkeys), or at least signs of them. The hike...

Free with Park Fee