Pima County Parks and Recreation: Tour of Barrio Viejo
oin us for a historical walking tour of Barrio Viejo. Discover the history, architecture and art of one of Tucson's oldest neighborhoods. Barrio Viejo is home to one of the...
Free
39 events found.
Events for December 18, 2025
Maricopa County Parks and Recreation: Beginning Birders’ Hike
Enjoy a roughly 2-mile walk on the Palm Lake, Mesquite Meander, Lions, and Willow Walkway trails. We’ll cover birding basics, from tools and equipment to bird identification tips and strategies....
Free with Park Fee
Butterfly Wonderland: Glistening Gardens
This holiday, step into the enchanting ‘Glistening Gardens’ at Butterfly Wonderland. This seasonal escape transports guests to the rainforest as they leisurely stroll with family and friends through an all-new...
Free with Admission
Maricopa County Parks and Recreation: Plant Hike – Session 1
Learn about desert trees, shrubs and cacti on an easy to moderate hike with Ranger Nikki. Special talking points will be on Desert Mistletoe, a parasitic plant often found paired...
Free with Park Fee
Children’s Museum of Phoenix: Visit the Garden!
Come explore the Children’s Garden every Tuesday and Thursday morning! Water the plants, discover vibrant flowers, observe buzzing insects, and check out the veggies and herbs—there’s always something new to...
Free with Admission
Pima County Parks and Recreation: Big Wash Nature Trek
Join a naturalist-guided walk along Big Wash in Oro Valley, on an easy- to moderate-level trail. In addition to great views of the Santa Catalina Mountains, this area is designated...
Free
McDowell Sonoran Conservancy: A Meditation Walk
Step away from the day to day and discover inner peace as you immerse yourself in the beauty and power of the Sonoran Desert on a mindful ½ mile journey...
Free
The University of Arizona: Richard F. Caris Mirror Lab Tour
This 90-minute tour provides a unique opportunity to learn how innovative engineering and optical technology melds with manufacturing techniques to produce the largest and most advanced giant (8.4 meters /...
$20 – $25
Children’s Museum Oro Valley: Nature Niños Activity
The Nature Niños open arts & craft activity opens at 10 am and is available until CMOV closure. This activity is related to the story time book of the day...
Free with Admission
Phoenix Public Library: Red Cross Blood Drive
Gift the gift of blood at the American Red Cross Blood Drive! Appointment times can be found by going to www.redcrossblood.org and selecting the "Donating Blood" option.
Free
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.
Free with Admission
Reid Park Zoo: Birding at the Zoo
Join Reid Park Zoo and Tucson Bird Alliance (formerly Tucson Audubon Society) for a guided bird walk through the Zoo. Experience the zoo in a new way as we observe...
Free with Admission
Tucson Bird Alliance: Birding at the Reid Park Zoo with Christina Klock
Join Reid Park Zoo staff and Tucson Bird Alliance field trip leader Christina Klock for a guided bird walk through the zoo. Experience the zoo in a new way as...
Free with Admission
Maricopa County Library District: Using Windows 11
Learn to use the basic tools and features of Windows. Previous exposure to personal computers, desktop applications and the Internet is needed.
Free
The University of Arizona: Laboratory of Tree-Ring Research Docent-led Tour
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...
Free
Mesa Public Library: Intro to 3D Printing
earn the basics of 3D printing as well as a broad overview of Tinkercad and Thingiverse, the software platforms that help make your 3D prints become a reality. If time...
Free
Tucson Medical Center: Alzheimer’s Caregiver Support Group
Come together from afar and build a support system with people who understand. The Alzheimer’s Association® in partnership with TMC for Seniors, is offering a caregiver support group that is...
Free
Maricopa County Parks and Recreation: Discovery Station – Junior Ranger Winter Break Program
Come see Ranger Kevin to learn everything you need to know about the Junior Ranger program! He’ll get you set up with the activity book and even point you in...
Free with Park Fee
Maricopa County Parks and Recreation: Plant Hike – Session 2
Learn about desert trees, shrubs and cacti on an easy to moderate hike with Ranger Nikki. Special talking points will be on Desert Mistletoe, a parasitic plant often found paired...
Free with Park Fee
Phoenix Herpetological Sanctuary: Mammal Tour
Are you mammal obsessed? This is the tour for you! Our Private Mammal Tour is a great option to meet some of our furry friends, watch feeding demonstrations, and learn...
$350
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...
Free – $27
Avondale Public Library: Ayuda con Aparatos Electronicos
Aproveche nuestra ayuda personalizada de 45-minutos para cualquier persona que necesite asistencia básica con el uso del teléfono móvil, la tableta, la computadora, la descarga de libros electrónicos, el streaming...
Free
Flandrau Science Center & Planetarium: Season of Light
Our annual family favorite “Season of Light” will fill you with seasonal sparkle! A holiday classic, now in fulldome format, this show explores the many festivals of light (including Christmas...
Free – $27
Maricopa County Library District: Android Phone Help Desk
If you are having problems with your Android-based cell phone, bring it to the Sun City Library any Thursday afternoon. The Help Table is open from 2:00pm to 3:30pm on...
Free
Yavapai County Free Library District: Verde Valley Photographic Society
The science of good photography does not have to remain a mystery. Join this group of photographic artists wishing to make a statement with their art. Come, amateur photographers or professionals!...
Free
Children’s Museum of Phoenix: Winter Origami Creations with the Japanese Friendship Garden
Origami, the traditional Japanese art of paper-folding, transforms simple sheets into expressive works of art—and this winter, we’re giving it a festive twist! Join our friends from the Japanese Friendship...
Free with Admission
Flandrau Science Center & Planetarium: Tucson Sky & Beyond
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,...
Free – $27
Arizona Science Center: Dorrance DOME After Hours – Worlds Beyond Earth
Get ready to journey into extraordinary realms with our Dorrance DOME After Hours Shows, offering immersive experiences that reveal new perspectives and inspire wonder. Worlds Beyond Earth Narrated by Academy...
Free – $14
Analytics.Club Phoenix: Third ThursdayNetworking – Global Virtual Career Networking Event
ThirdThursdayNetworking is a monthly global virtual career networking event connecting ambitious professionals, job seekers, employers, and service providers. Built for self-led interaction on a Slack-like platform, this event encourages career...
Science Vortex Verde Valley: Makerspace Family Night
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
Get ready to journey into extraordinary realms with our Dorrance DOME After Hours Shows, offering immersive experiences that reveal new perspectives and inspire wonder. Orbital Voyage beyond the planet and...
Free – $14
Tucson Medical Center: Rincon Pregnancy & Postpartum Support Group
TMC's Pregnancy and Postpartum Support Group brings together mothers to help each other find hope and healing from the baby blues, depression and anxiety - during and after pregnancy. This...
Free
Tucson Medical Center: Pregnancy & Postpartum Support Group
TMC's Pregnancy and Postpartum Support Group brings together mothers to help each other find hope and healing from the baby blues, depression and anxiety - during and after pregnancy. This...
Free
Verde Canyon Railroad: The Magical Christmas Journey® with Liberty Wildlife
Join Liberty Wildlife at the Verde Canyon Railroad Depot during this holiday season and meet their eagle/raptor ambassadors! The Magical Christmas Journey® is based on the storybook, and the tale...
Free with Admission
Desert Botanical Garden: Las Noches De Las Luminarias – Plants and People of the Sonoran Desert Trail with Liberty Wildlife
Experience the magic of the season with glowing luminaria paths, sparkling lights, live entertainment and festive treats. Liberty Wildlife and Apache Storyteller/Native Flute Ken Duncan will be present. DATES: Nov....
$21.95 – $45.95
Arizona Science Center: Dorrance DOME After Hours – Worlds Beyond Earth
Get ready to journey into extraordinary realms with our Dorrance DOME After Hours Shows, offering immersive experiences that reveal new perspectives and inspire wonder. Worlds Beyond Earth Narrated by Academy...
Free – $14
Arizona AI & Emerging Technology: UX for Enterprise ChatGPT Solutions
We will have 2 short presentations focusing on the UI/UX of AI. PRESENTATION OVERVIEW "UX for Enterprise ChatGPT Solutions" by Richard H Miller PhD Many enterprises grapple with new technology,...
Glendale Public Library: Tween Tinkerers – Circuits & Gadgets
Scanning for Tweens ready to take on new adventures. Join us monthly to get creative, work with your hands, and experiment! Open to Tweens ages 9-11. This month we are...
Free
Arizona Science Center: Dorrance DOME After Hours – Orbital
Get ready to journey into extraordinary realms with our Dorrance DOME After Hours Shows, offering immersive experiences that reveal new perspectives and inspire wonder. Orbital Voyage beyond the planet and...
Free – $14