Tucson Bird Alliance: Chuck Ford Lakeside Park with Donito Burgess
When you combine a large lake, tall trees, ball fields and native flora you are in for a great morning of birding. Come join fellow birders as we explore this...
Free – $5
24 events found.
Adults
Events for October 23, 2026
Maricopa County Parks and Recreation: Fitness Hike
Start your day with a cardio kick and learn about our Sonoran Desert with Ranger Nikki. The focus is on exercise but there will be time to stop and observe...
Free with Park Fee
McDowell Sonoran Conservancy: Missions, Massacres, and Plagues – Educational Hike
Moderate level hike. Revisit three hundred years of European-Native American contacts and conflicts, from Coronado to the Alamo (1540-1850). Join an expert Archaeologist and Historic Preservationist for about 3 hours...
Free
Surprise Public Library: Vitalant Blood Drive
Your contribution is important for a healthy and reliable blood supply. Feel good knowing you've helped save a life! To schedule an appointment, visit donors.vitalant.org (Blood Drive Code: P1T62). For questions contact Vitalant at 877-258-4825. Ages 18+
Free
City of Tempe: Dementia Tempe Summit – Respite Care
10TH Annual Dementia Tempe Summit - Respite Care Together We Thrive: Celebrating Connection, Care, and Community Join us for the 10TH Annual Dementia Tempe Summit from 10 a.m. to 2 p.m. on October 23, 2026, at the Tempe Center for the Arts, 700 W. Rio Salado Parkway. This milestone year, we're celebrating a decade...
Free
Maricopa County Parks and Recreation: Pollinator Garden Walk
The park’s garden was designed to serve as an oasis in the desert, with plants that serve as gracious hosts providing food and shelter for a variety of pollinator species....
Free with Park Fee
Pima County Public Library: Free Walk-In Tech and Job Help
Get free one-on-one help using computers, phones, and devices, as well as internet resources. Do you need other computer help? Get help with computer skills, such as Gmail, Yahoo Mail,...
Free
Pima County Public Library: Garden Talk – 10 Steps to Healthier, More Productive Citrus Trees
Having trouble growing fresh citrus? Join us to learn 10 essential actions for supporting healthy, thriving citrus trees. Whether you're new to citrus growing or looking to improve your results,...
Free
Maricopa County Library District: Master Gardener Presents – Your Perfect Fall & Winter Garden: What to Plant Now
Join Georgia Lord Library's Master Gardener Terri Kelly at noon. Presentations will be timely for the season covering topics from vegetable gardens, to landscape watering, to desert adapted plantings and...
Free
The University of Arizona: Richard F. Caris Mirror Lab Tour
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...
$20 – $25
Pima County Conservation Lands and Resources: Tour of Historic Canoa Ranch
Join a walking tour of the Canoa Ranch headquarters. Visit the historic buildings and corrals and enjoy the special exhibits of the people of Canoa. DIRECTIONS: Historic Canoa Ranch, 5375...
Free
Mesa Public Library: Understanding Superintelligent Artificial Intelligence and Loss of Control Risks
No technical background needed What would it actually mean for machines to become smarter than humans—not just at chess or writing, but at everything? For decades, scientists and researchers have debated the idea of superintelligent artificial intelligence: systems that could outperform humans across nearly all cognitive tasks. What once sounded like distant science fiction is now...
Free
Flandrau Science Center & Planetarium: Mysteries of the Unseen World
Mysteries of the Unseen World reveals the hidden wonders all around us—too fast, too slow, or too small for the naked eye. Stunning visuals and cutting-edge science uncover a mind-blowing world you’ve never seen before. Audience: General, all ages Style: IMAX film adapted for planetarium + live star talk All-Inclusive Planetarium Show Tickets...
Free – $27
Maricopa County Library District: Computer Basics – Excel for Beginners
Learn the basics of Microsoft Excel in this beginner friendly class. Laptops and mice are provided. You are more than welcome to bring your own device. Registration is required. Ages 18+
Free
Phoenix Public Library: Drop-In Employment Assistance
Get help with resume writing, internet job searching, online job applications, and more. Prepare your elevator speech, learn interview tips and tricks, and ask for a mock interview to prepare...
Free
Pima County Public Library: Draw Your Favorite Sonoran Desert Critter (Warbler, Quail, Jackrabbit, Lizard)
Learn to draw a quail, warbler, lizard, or jackrabbit! We will learn how to draw in proportion and also cover shading techniques. We'll warm up with a series of quick...
Free
Flandrau Science Center & Planetarium: Touring the Solar System
Take a guided journey through the Solar System and explore what makes each planet unique—from Jupiter’s giant storms to Saturn’s rings. We’ll also visit moons, asteroids, and the Milky Way on this cosmic adventure. Audience: General, all ages Style: Live star talk All-Inclusive Planetarium Show Tickets Show tickets include access to all science...
Free – $27
Mt. Lemmon SkyCenter: SkyNights StarGazing Program
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
Butterfly Wonderland: Butterfly Brushstrokes Painting Class
Let creativity take flight at Butterfly Brushstrokes, an intimate and inspiring painting event at Butterfly Wonderland. Perfect for a fun night out or a unique date night, this guided class...
$15 – $30
Reid Park Zoo: Boo at the Zoo 2026
Enjoy A Bewitching Evening! Dig up your zombies and grab your ghouls! Show off your boo-tiful costumes at Reid Park Zoo for a delightful, not too frightful, family friendly evening...
Free – $16
Arizona Science Center: The Paranormal Project – Where Science Meets Supernatural
Investigate the unexplained and explore the mysteries lurking beyond the veil at Science With a TWIST: The Paranormal Project! Step into a 21+ evening of strange phenomena, creepy encounters and...
$20 – $75
Lowell Observatory: Private Group Stargazing
Experience the universe up-close with our state-of-the-art 24-inch Dyer Telescope. This private, personalized expedition across the stars lasts 75 minutes and offers an exclusive opportunity to view the cosmos through...
Lowell Observatory: Worlds Revealed Speaker Series – Robert Goddard: The Dreamer Who Launched the Space Age with Kevin Schindler
This engaging program invites diverse staff and experts to share their unique perspectives, bridging the gap between science, art, and exploration. Learn about exciting topics like the intersection of music...
Free with Admission
HeatSyc Labs: Laser Cutter Certification
Laser cutters are awesome tools and HeatSync Labs is a place where you can laser cut cool projects. This is the class for anyone wanting to learn to use the laser cutter without needing supervision. Learn how to cut and engrave with both the 80 Watt and 60 Watt laser cutters. We will get hands...