Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
12:00 pm - 5:00 pmDesert Foothills Library: Tech Help – Library Apps, Electronic Devices, and More!Desert Foothills Library
3:30 pm - 4:15 pmScottsdale Public Library: Full STEAM Ahead – Slime LabScottsdale Public Library - Arabian Library
3:30 pm - 4:30 pmChandler Public Library: A.R.T. Now – Recycled Art!Chandler Public Library - Downtown Campus
3:30 pm - 4:30 pmSurprise Public Library: Teen/Tween S.T.E.A.M.Surprise Public Library - Asante Library
4:00 pm - 5:30 pmVerde Valley Birding and Nature Festival: Pre Event Talk with Rich Armstrong & Northern Arizona Audubon SocietyYavapai County Free Library District - Cottonwood Public Library
4:00 pm - 4:45 pmScottsdale Public Library: Full STEAM Ahead – Anti-Trash RobotsScottsdale Public Library - Civic Center Library
5:00 pm - 6:00 pmYuma County Library District: STEPS To Understanding Your Physical & Emotional Wellness / PASOS para Comprender tu Salud Física y EmocionalYuma County Library District - San Luis Library
6:00 am - 8:00 amVerde Valley Birding and Nature Festival: Learning to Look Experience with Keynote Richard CrossleyDead Horse Ranch State Park
6:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Camp Verde – Rancho Tres Brisas Field Trip
6:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Clarkdale – Sycamore Canyon Field TripDead Horse Ranch State Park
7:00 am - 11:00 amVerde Valley Birding and Nature Festival: Camp Verde – Alcantara Vineyards Field Trip
7:00 am - 11:30 amVerde Valley Birding and Nature Festival: Backyards and Gardens – Attracting Birds and Butterflies Field Trip
7:00 am - 10:30 amMaricopa County Parks and Recreation: McDowell – Invasive Species RemovalMcDowell Mountain Regional Park
7:00 am - 11:00 amVerde Valley Birding and Nature Festival: Sedona Wetlands & Oak Creek Yard Field Trip
7:15 am - 9:15 amMaricopa County Parks and Recreation: Creatures of the Night WalkHassayampa River Preserve
8:00 am - 10:00 amVerde Valley Birding and Nature Festival: Armchair BirdingDead Horse Ranch State Park
8:00 am - 11:00 amVerde Valley Birding and Nature Festival: Beginner Bird Walk at DHRSPDead Horse Ranch State Park
Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
8:30 am - 11:30 amVerde Valley Birding and Nature Festival: Black Hawks, Butterflies, & HummingbirdsDead Horse Ranch State Park
9:00 am - 1:00 pmVerde Valley Birding and Nature Festival: Learning to Look Experience with Keynote Richard CrossleyDead Horse Ranch State Park
12:00 pm - 1:00 pmMaricopa County Library District: Lunchtime Crafts – Aromatherapy KitMCLDAZ - Georgia T. Lord Library
1:00 pm - 3:00 pmAvondale Public Library: Ayuda con Aparatos ElectronicosAvondale Public Library - Sam Garcia Western Avenue Library
1:30 pm - 3:30 pmVerde Valley Birding and Nature Festival: Birding Basics – Get Started Birding!Dead Horse Ranch State Park
2:00 pm - 3:00 pmScottsdale Public Library: Rx MattersScottsdale Public Library - Civic Center Library
3:00 pm - 7:00 pmPinal County Library District: ACE TutoringPinal County Library District - Casa Grande Main Library
3:30 pm - 4:30 pmVerde Valley Birding and Nature Festival: Optics with the LookoutDead Horse Ranch State Park
3:30 pm - 4:30 pmVerde Valley Birding and Nature Festival: Meet Moonlight! Owls, Rescue and RehabDead Horse Ranch State Park
4:00 pm - 5:00 pmAvondale Public Library: STEAM LAB – Earth WeekAvondale Public Library - Civic Center Library
5:00 pm - 6:30 pmVerde Valley Birding and Nature Festival: Welcome Cocktail Reception & Presentation with Steve Hoffman
5:00 pm - 9:30 pmVerde Valley Birding and Nature Festival: Dusk Birding at Bubbling Ponds & Dinner at “Up the Creek”
5:00 pm - 6:00 pmScottsdale Public Library: Teens Celebrate Earth Month – Plastic Bag WeavingScottsdale Public Library - Civic Center Library
6:00 pm - 8:00 pmGlendale Public Library: DIY Phone Speaker & BristlebotGlendale Public Library - Velma Teague Library
7:00 pm - 9:00 pmPima County Natural Resources Parks and Recreation: Bat WalkAgua Caliente Regional Park
7:30 pm - 8:30 pmYuma County Library District: StargazingYuma County Library District - Foothills Library
6:00 am - 1:00 pmVerde Valley Birding and Nature Festival: Hauser & Hauser Farms (Formerly Shield Ranch) Field TripDead Horse Ranch State Park
6:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Rancho Tres Brisas Field TripDead Horse Ranch State Park
6:00 am - 3:00 pmVerde Valley Birding and Nature Festival: Agua Fria National Monument Field TripDead Horse Ranch State Park
6:30 am - 11:30 amVerde Valley Birding and Nature Festival: Rockin’ River Ranch Field TripDead Horse Ranch State Park
6:30 am - 12:00 pmVerde Valley Birding and Nature Festival: West Clear Creek Field TripDead Horse Ranch State Park
6:30 am - 2:00 pmVerde Valley Birding and Nature Festival: Mingus Mountain Field TripDead Horse Ranch State Park
7:00 am - 1:00 pmVerde Valley Birding and Nature Festival: Wings to Wine Field TripDead Horse Ranch State Park
7:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Bubbling Ponds IBA Field Trip with Steve Hoffman, Featured SpeakerDead Horse Ranch State Park
7:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Watching Warblers with Homer HansenDead Horse Ranch State Park
7:30 am - 12:00 pmVerde Valley Birding and Nature Festival: Bent River Ranch Field TripDead Horse Ranch State Park
7:30 am - 1:00 pmVerde Valley Birding and Nature Festival: Picture Canyon/Walnut Canyon Lakes Field Trip
8:00 am - 10:00 amMaricopa County Parks and Recreation: Nature Hike Wild Burro TrailLake Pleasant Regional Park
8:00 am - 10:00 amVerde Valley Birding and Nature Festival: Armchair BirdingDead Horse Ranch State Park
Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
8:30 am - 12:00 pmMaricopa County Parks and Recreation: City Nature Challenge HikeMcDowell Mountain Regional Park
8:30 am - 12:00 pmVerde Valley Birding and Nature Festival: A Stroll and Discussion of Spring Ecosystem Ecology at Montezuma Well
10:00 am - 11:00 amChandler Public Library: STEAM Jr. – Earth DayChandler Public Library - Sunset Campus
10:30 am - 12:00 pmMaricopa County Parks and Recreation: Discovery Station – Connect with Nature through your PhoneLake Pleasant Regional Park
11:00 am - 1:00 pmMaricopa County Parks and Recreation: Discovery Station – Join the City Nature Challenge!Cave Creek Regional Park
1:30 pm - 2:30 pmVerde Valley Birding and Nature Festival: Spring Ecosystems – Baseflow Sources of the Verde RiverDead Horse Ranch State Park
2:30 pm - 3:30 pmNavajo County Library District: STEAM After SchoolNavajo County Library District - Winslow Public Library
3:00 pm - 4:00 pmYuma County Library District: Computación BásicaYuma County Library District - Somerton Library
3:30 pm - 4:30 pmVerde Valley Birding and Nature Festival: Advanced Bird ID – Focusing on Flycatchers
3:30 pm - 4:30 pmVerde Valley Birding and Nature Festival: Ravens – The Birds Who Watch Your BackDead Horse Ranch State Park
3:45 pm - 4:45 pmSurprise Public Library: Brick MastersSurprise Public Library - Surprise Regional Library
4:00 pm - 6:00 pmSoutheastern Arizona Bird Observatory: Hummingbird Banding at Casa de San Pedro B&BCasa de San Pedro Bed & Breakfast
5:00 pm - 7:30 pmVerde Valley Birding and Nature Festival: Keynote Banquet and Presentation by Richard Crossley
6:00 pm - 10:00 pmArizona Science Center: Science with a Twist – Special EditionArizona Science Center
6:00 pm - 6:35 pmEmbry – Riddle Aeronautical University: Beyond Our Solar System – Exploring Alien WorldsEmbry - Riddle Aeronautical University Jim and Linda Lee Planetarium
7:00 pm - 7:35 pmEmbry – Riddle Aeronautical University: Beyond Our Solar System – Exploring Alien WorldsEmbry - Riddle Aeronautical University Jim and Linda Lee Planetarium
8:00 pm - 8:35 pmEmbry – Riddle Aeronautical University: Beyond Our Solar System – Exploring Alien WorldsEmbry - Riddle Aeronautical University Jim and Linda Lee Planetarium
6:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Sycamore Canyon Field TripDead Horse Ranch State Park
6:30 am - 11:30 amVerde Valley Birding and Nature Festival: Bubbling Ponds IBA & Page Springs Fish Hatchery Field Trip
6:45 am - 10:45 amVerde Valley Birding and Nature Festival: Spring Creek & Oak Creek Valley Field Trip
7:00 am - 11:00 amVerde Valley Birding and Nature Festival: Tavasci Marsh Field TripDead Horse Ranch State Park
7:00 am - 11:30 amVerde Valley Birding and Nature Festival: Birding, Hiking, and History tour of the Upper Red Rock Loop RdDead Horse Ranch State Park
7:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Focus on Flycatchers Field Trip with Homer HansenDead Horse Ranch State Park
7:00 am - 2:00 pmVerde Valley Birding and Nature Festival: Sedona Wetlands & Red Rock State Park Field TripDead Horse Ranch State Park
7:00 am - 10:30 amMaricopa County Parks and Recreation: White Tank – Invasive Species RemovalWhite Tank Mountain Regional Park
7:00 am - 10:30 amMaricopa County Parks and Recreation: Usery – Invasive Species RemovalUsery Mountain Regional Park
7:00 am - 9:00 amMaricopa County Parks and Recreation: Guided Bird HikeSpur Cross Ranch Conservation Area
7:30 am - 10:30 amMaricopa County Parks and Recreation: Estrella Seed HarvestEstrella Mountain Regional Park
8:00 am - 11:00 amMaricopa County Parks and Recreation: Discovery Station – Join the City Nature ChallengeWhite Tank Mountain Regional Park
8:00 am - 10:00 amMcDowell Sonoran Conservancy: Desert 101 North Educational WalkMcDowell Sonoran Preserve - Brown’s Ranch Trailhead
8:00 am - 10:00 amVerde Valley Birding and Nature Festival: Armchair BirdingDead Horse Ranch State Park
Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
8:30 am - 12:30 pmThe University of Arizona: IMPACTS Make Every Lesson Count (Part 2): Instructional Frameworks and Lesson Design for ANY Curriculum and for EVERY Student in Mathematics Grades K-8Hybrid (Online & In-person)
9:00 am - 11:00 amVerde Valley Birding and Nature Festival: Botanical Walk – Lime Kiln Trail Field Trip
9:00 am - 11:00 amFriends of the San Pedro River: History Walk on the Millville and Petroglyph Discovery Trail
9:00 am - 10:00 amCity of Chandler: The Nature of Things Speaker Series – Apache Trout [#3NC614]Chandler Nature Center
9:30 am - 11:00 amPima County Natural Resources Parks and Recreation: Tour of Historic Canoa Ranch [#13317]The Raul M. Grijalva Canoa Ranch Conservation Park
10:00 am - 12:00 pmPinal County Library District: STEM – Think Outside the Box!Pinal County Library District - Apache Junction Public Library
10:00 am - 1:00 pmMaricopa County Parks and Recreation: Discovery Station – Join the City Nature Challenge!Spur Cross Ranch Conservation Area
10:30 am - 12:00 pmPima County Natural Resources Parks and Recreation: Tour of Historic Canoa Ranch [#13318]The Raul M. Grijalva Canoa Ranch Conservation Park
11:30 am - 12:30 pmMaricopa County Parks and Recreation: Discovery Station – Join the City Nature Challenge!Estrella Mountain Regional Park
1:00 pm - 2:00 pmGlendale Public Library: Tween and Teen Coding ClubGlendale Public Library - Heroes Regional Park Library
1:00 pm - 2:00 pmVerde Valley Birding and Nature Festival: Honeybees and Other Pollinators – Taking the Sting Out
1:00 pm - 3:00 pmPinal County Library District: Sewing SaturdaysPinal County Library District - Apache Junction Public Library
1:30 pm - 2:30 pmVerde Valley Birding and Nature Festival: Awesome Arizona – 200 Amazing Facts about the Grand Canyon StateDead Horse Ranch State Park
1:30 pm - 3:30 pmMaricopa County Library District: Drop-in Craft – Beautiful Paper FlowersMCLDAZ - North Valley Regional Library
2:00 pm - 3:00 pmPima County Public Library: One-on-One Computer & Job HelpPima County Public Library - Sahuarita Library
2:00 pm - 3:00 pmYuma County Library District: Shaving Cream Rain CloudsYuma County Library District - Foothills Library
2:15 pm - 3:15 pmVerde Valley Birding and Nature Festival: Advanced Bird ID – Identification of Arizona’s Diurnal Raptors
5:00 pm - 8:00 pmVerde Valley Birding and Nature Festival: Dusk Birding – Jail Trail & Dinner at Belfry BreweryDead Horse Ranch State Park
6:00 am - 12:00 pmVerde Valley Birding and Nature Festival: Copper Canyon & Salt Mine Wines Field TripDead Horse Ranch State Park
7:00 am - 11:30 amVerde Valley Birding and Nature Festival: Birding by Ear with Homer HansenDead Horse Ranch State Park
7:00 am - 10:00 amVerde Valley Birding and Nature Festival: Jail Trail WalkDead Horse Ranch State Park
8:00 am - 9:00 amPima County Natural Resources Parks and Recreation: Signs of the Season Phenology Walk [#13338]Pima County Public Library - Wheeler Taft Abbett Sr. Library
8:00 am - 10:00 amVerde Valley Birding and Nature Festival: Armchair BirdingDead Horse Ranch State Park
Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
8:30 am - 12:00 pmMaricopa County Parks and Recreation: City Nature Challenge HikeSan Tan Mountain Regional Park
9:30 am - 11:00 amThe University of Arizona: Edible Landscapes TourThe University of Arizona Campus Arboretum
10:00 am - 11:00 amPima County Natural Resources Parks and Recreation: Living River Ramble [#13344]Pima County Public Library - Wheeler Taft Abbett Sr. Library
10:30 am - 12:00 pmMaricopa County Parks and Recreation: Discovery Station – Skins and SkullsUsery Mountain Regional Park
7:00 am - 9:00 amMaricopa County Parks and Recreation: Lake Pleasant – Monday Clean-Up CrewLake Pleasant Regional Park
8:00 am - 10:00 amPima County Natural Resources Parks and Recreation: Butterflies and Dragonflies of Agua Caliente Park [#13346]Agua Caliente Regional Park
Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
10:00 am - 11:00 amPinal County Library District: Computer BasicsPinal County Library District - Maricopa Library and Cultural Center
10:00 am - 11:00 amCity of Chandler: Active Adults Brains and Balance Training [#3TW905]Tumbleweed Recreation Center
10:30 am - 11:30 amPima County Public Library: Meditation For EveryonePima County Public Library - Joyner-Green Valley Library
1:00 pm - 2:00 pmPinal County Library District: All About Facebook and ThreadsPinal County Library District - Apache Junction Public Library
3:00 pm - 4:00 pmPima County Public Library: T.n.T. – STEAMPima County Public Library - Wheeler Taft Abbett Sr. Library
5:00 pm - 5:20 pmGlendale Public Library: Virtual Reality @ the LibraryGlendale Public Library - Velma Teague Library
5:25 pm - 5:45 pmGlendale Public Library: Virtual Reality @ the LibraryGlendale Public Library - Velma Teague Library
5:50 pm - 6:10 pmGlendale Public Library: Virtual Reality @ the LibraryGlendale Public Library - Velma Teague Library
6:00 pm - 7:30 pmGlendale Public Library: Decoding the Monsoon with Copper State Storm ChasingGlendale Public Library - Main Library
6:15 pm - 6:35 pmGlendale Public Library: Virtual Reality @ the LibraryGlendale Public Library - Velma Teague Library
6:30 pm - 8:00 pmGlendale Public Library: Flying Over Glendale in the 1950sGlendale Public Library - Foothills Library
6:40 pm - 7:00 pmGlendale Public Library: Virtual Reality @ the LibraryGlendale Public Library - Velma Teague Library
7:30 pm - 9:00 pmThe University of Arizona: Public Evening Lecture Series – Galactic Symphony: The Harmonic Evolution of Our Milky Way GalaxyHybrid (Online & In-person)
Chandler Public Library: Downtown Scavenger Hunt – Earth DayChandler Public Library - Downtown Campus
10:00 am - 11:30 amThe University of Arizona: Laboratory of Tree-Ring Research Docent-led TourBryant Bannister Tree-Ring Building
10:15 am - 11:00 amMaricopa County Library District: Preschool STEAM StorytimeMCLDAZ - White Tank Library
12:00 pm - 3:00 pmPima County Public Library: Drop-In Job/Tech Help | Ayuda Laborar/TecnológicaPima County Public Library - Valencia Library
1:00 pm - 3:00 pmAvondale Public Library: Device Advice AppointmentsAvondale Public Library - Sam Garcia Western Avenue Library
3:00 pm - 4:00 pmPima County Public Library: T.n.T. – STEAMPima County Public Library - Wheeler Taft Abbett Sr. Library
3:00 pm - 7:00 pmPinal County Library District: ACE TutoringPinal County Library District - Casa Grande Main Library
3:30 pm - 4:30 pmPima County Public Library: Mindfulness Meditation and MorePima County Public Library - Joyner-Green Valley Library
4:00 pm - 5:00 pmChandler Public Library: STEAM Club – Water/Slime/OutsideChandler Public Library - Basha Campus
4:00 pm - 5:00 pmPima County Public Library: Chess and LEGOsPima County Public Library - Himmel Park Library
6:00 pm - 7:30 pmChandler Public Library: Water-Wise Workshop – Native Plant IdentificationChandler Public Library - Downtown Campus
6:00 pm - 7:30 pmMesa Public Library: Intro to the 3D PrinterMesa Public Library - Dobson Ranch Branch
7:00 am - 10:30 amArizona – Sonora Desert Museum: Spring Plants and Wildflower WalkArizona - Sonora Desert Museum
10:00 am - 11:00 amCity of Chandler: Active Adults Brains and Balance Training [#3TW908]Tumbleweed Recreation Center
3:00 pm - 4:00 pmThe University of Arizona: SNRE Seminar – Safety in the fieldHybrid (Online & In-person)
4:00 pm - 5:00 pmNorthern Arizona University: “Images of a Lost World” Exhibit TourNorthern Arizona University Cline Library
10:30 am - 11:30 amCity of Chandler: Active Adults Brains and Balance Training [#3TW923]Tumbleweed Recreation Center
4:00 pm - 6:00 pmSoutheastern Arizona Bird Observatory: Hummingbird Banding at Casa de San Pedro B&BCasa de San Pedro Bed & Breakfast
6:00 pm - 9:30 pmMesa Community College: Astronomy Nights – Tour the Universe w/ Pink FloydMesa Community College Planetarium
10:00 am - 11:00 amCity of Chandler: Balance and Stability – Fall Prevention [#3TW902]Tumbleweed Recreation Center
10:30 am - 12:00 pmLowell Observatory: Orbits Curiosity Early Learners Camp – Sun: Energy from the SunLowell Observatory
4:00 pm - 6:00 pmSoutheastern Arizona Bird Observatory: Hummingbird Banding at the San Pedro HouseSan Pedro House
6:15 pm - 9:00 pmPhoenix Zoo: Girl Scouts Night Camp – Brownie to Cadette Multi-Level ExplorersPhoenix Zoo
9:30 am - 11:00 amThe University of Arizona: Medicinal Plants TourThe University of Arizona Campus Arboretum
7:00 pm - 12:00 amMt. Lemmon SkyCenter: Eta Aquarids Meteor Shower Special PresentationMt. Lemmon SkyCenter