Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!
Spur Cross Ranch Conservation Area 44000 N. Spur Cross Rd., Cave Creek
Maricopa County Parks and Recreation: City Nature Challenge Hike
Spur Cross Ranch Conservation Area 44000 N. Spur Cross Rd., Cave Creek
Children’s Museum of Phoenix: Thing-a-ma-jigs
Children's Museum of Phoenix 215 N. 7th St., Phoenix
Watershed Management: In-Person Greywater Harvesting Class (Tucson Water)
Watershed Management Group Living Lab and Learning Center 1137 N. Dodge Blvd., Tucson
Maricopa County Parks and Recreation: APS Fishing Line Clean-Up
Lake Pleasant Regional Park 41835 N. Castle Hot Springs Rd., Morristown
Children’s Museum of Phoenix: Thing-a-ma-jigs
Children's Museum of Phoenix 215 N. 7th St., Phoenix
Maricopa County Parks and Recreation: Discovery Station – Become a Junior Ranger
White Tank Mountain Regional Park 20304 W. White Tank Mountain Rd., Waddell
Scottsdale Public Library: Recycled Collages
Scottsdale Public Library - Civic Center Library 3839 N. Drinkwater Blvd., Scottsdale
Arizona State University: A Conversation with Jesse Keenan on Climate, Cities and the Inevitable Population Shift
Rob and Melani Walton Center for Planetary Health 777 E. University Dr., Tempe
Children’s Museum of Phoenix: Thing-a-ma-jigs
Children's Museum of Phoenix 215 N. 7th St., Phoenix
Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!
Cave Creek Regional Park 37900 E. Cave Creek Pkwy., Cave Creek
Maricopa County Library District: Book Page Planter
MCLDAZ - Queen Creek Library 21802 S. Ellsworth Rd., Queen Creek
Children’s Museum of Phoenix: Thing-a-ma-jigs
Children's Museum of Phoenix 215 N. 7th St., Phoenix
Highlands Center for Natural History: Natural History Book Club – “The Wild Dark: Finding the Night Sky in the Age of Light” by Craig Childs
Highlands Center for Natural History 1375 S. Walker Rd., Prescott
Children’s Museum of Phoenix: Thing-a-ma-jigs
Children's Museum of Phoenix 215 N. 7th St., Phoenix
Watershed Management: 9th Annual Tanque Verde Flow & Feast
Tanque Verde Creek/Wentworth Rd. Tucson
Arizona State University: Indigenous Waffle Gardening
Tonatierra Community Development 802 N. 7th St., Phoenix
Children’s Museum of Phoenix: Thing-a-ma-jigs
Children's Museum of Phoenix 215 N. 7th St., PhoenixWeek of Events
Monday, April 27, 2026
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April 27, 2026 -Greater Phoenix City Nature Challenge 2026
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April 27, 2026 -Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!
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April 27, 2026 -Maricopa County Parks and Recreation: City Nature Challenge Hike
Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!
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. Ranger Kevin hosts a drop-in information table to get you on your way to becoming a Citizen Scientist using the free iNaturalist app that identifies and documents...
Maricopa County Parks and Recreation: City Nature Challenge Hike
Join Ranger Kevin to learn about and document biodiversity in the park for the City Nature Challenge global Citizen Science competition that runs April 24-27th. The City Nature Challenge is a global competition between cities to document biodiversity in regions around the world, taking place April 24-27th. Ranger Kevin will lead a hike with stops...
Tuesday, April 28, 2026
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April 28, 2026 -Children’s Museum of Phoenix: Thing-a-ma-jigs
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April 28, 2026 -Watershed Management: In-Person Greywater Harvesting Class (Tucson Water)
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.
Watershed Management: In-Person Greywater Harvesting Class (Tucson Water)
Your washing machine, shower, bathroom sink, and bathtub can be a consistent source of greywater irrigation for high water use plants in your landscape like food producing trees and shrubs. Learn how to tap into these resources to help support your landscape and hydro-local living! This class meets the requirement for Tucson Water's greywater rebate and...
Wednesday, April 29, 2026
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April 29, 2026 -Maricopa County Parks and Recreation: APS Fishing Line Clean-Up
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April 29, 2026 -Children’s Museum of Phoenix: Thing-a-ma-jigs
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April 29, 2026 -Watershed Management: Virtual Rainwater Harvesting Class: Sustainable Desert Living Series
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April 29, 2026 -Maricopa County Parks and Recreation: Discovery Station – Become a Junior Ranger
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April 29, 2026 -Scottsdale Public Library: Recycled Collages
Maricopa County Parks and Recreation: APS Fishing Line Clean-Up
The Avian and Wildlife Protection Program at APS will be holding a fishing line clean-up at Lake Pleasant. Please join us as we make the shoreline a safer place for all wildlife. The Avian and Wildlife Protection Program at APS will be holding a fishing line clean-up at Lake Pleasant. Please join us as we...
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.
Watershed Management: Virtual Rainwater Harvesting Class: Sustainable Desert Living Series
Develop water harvesting skills with this virtual Sustainable Desert Living series class from Watershed Management Group. Our instructor will teach you best practices for passive rainwater harvesting (basins) and active rainwater harvesting (tanks). Learn how to save water while creating a rainwater-sustained oasis at your home. This class does NOT qualify you for any rainwater harvesting rebate.
Maricopa County Parks and Recreation: Discovery Station – Become a Junior Ranger
Join Ranger Olivia to learn what being a Junior Ranger means, and how you can earn your badge today! Click on program title for more details. This is a casual drop-in program, that gives you an opportunity to come and learn about how you can become a Junior Ranger on National Junior Ranger Day. This...
Scottsdale Public Library: Recycled Collages
Celebrate Earth Month by using (clean) trash and other recyclable items to make collage art. Ages 6 - 11
Thursday, April 30, 2026
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April 30, 2026 -Arizona State University: A Conversation with Jesse Keenan on Climate, Cities and the Inevitable Population Shift
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April 30, 2026 -Children’s Museum of Phoenix: Thing-a-ma-jigs
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April 30, 2026 -Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!
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April 30, 2026 -Maricopa County Library District: Book Page Planter
Arizona State University: A Conversation with Jesse Keenan on Climate, Cities and the Inevitable Population Shift
Join Wellington “Duke” Reiter, Executive Director of ASU’s University City Exchange and Ten Across in a conversation with Jesse Keenan about his recently published book North: The Future of Post-Climate America. In it Keenan argues that America is entering a new era marked by shifts in population that will transform everything from the physical landscape of cities to...
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.
Maricopa County Parks and Recreation: Discovery Station – Be a Citizen Scientist!
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...
Maricopa County Library District: Book Page Planter
Join us as we upcycle book pages and create your own planter! We will be using chalk paint, antique wax, and book pages to transform a terra cotta pot. All supplies will be provided and no experience needed.
Friday, May 1, 2026
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May 1, 2026 -Children’s Museum of Phoenix: Thing-a-ma-jigs
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May 1, 2026 -Highlands Center for Natural History: Natural History Book Club – “The Wild Dark: Finding the Night Sky in the Age of Light” by Craig Childs
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.
Highlands Center for Natural History: Natural History Book Club – “The Wild Dark: Finding the Night Sky in the Age of Light” by Craig Childs
Sitting in the Highlands Center ramada while the wind rustles through the ponderosa pine needles and a robin chirps, there is a moment of silent contemplation. Natural history is complicated – personal and universal at the same time. Our Natural History book club met beginning in 2021 and the discussions occasionally resulted in these special...
Saturday, May 2, 2026
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May 2, 2026 -Children’s Museum of Phoenix: Thing-a-ma-jigs
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May 2, 2026 -Tempe Public Library: Irrigation Design 101
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May 2, 2026 -Watershed Management: 9th Annual Tanque Verde Flow & Feast
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.
Tempe Public Library: Irrigation Design 101
Presented by Tempe Water Conservation. Learn the basics of designing a residential sprinkler and drip irrigation system that maximizes your watering efficiency.
Watershed Management: 9th Annual Tanque Verde Flow & Feast
Join us for WMG’s 9th Annual Tanque Verde Flow and Feast, an annual celebration of our River Run Network program. This free, family-friendly event features a self-led creek walk, a catered dinner from Tumerico with vegan and vegetarian options, fun nature-based activities to do along the creek, and a special dinner show: Arundo the Musical! Please register...
Sunday, May 3, 2026
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May 3, 2026 -Arizona State University: Indigenous Waffle Gardening
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May 3, 2026 -Children’s Museum of Phoenix: Thing-a-ma-jigs
Arizona State University: Indigenous Waffle Gardening
Join us for a special morning of seed planting, learning, and connecting at Tonatierra Community Garden! ASU student leader and Diné educator, Chandlee Begay, will guide us in planting a traditional Zuni waffle garden with seeds for amaranth, tepary beans, gourds, and sunflowers. Attendees will also learn about the Xinachtli Seed Library and the importance of Indigenous...
Children’s Museum of Phoenix: Thing-a-ma-jigs
Using recyclables plus a dash of imagination, construct a one-of-a-kind masterpiece.