Connecting Waters: Sketching the Santa Cruz River

Join Sonoran Institute and artist, Maria Renée, along the Santa Cruz River for a sketching workshop. Participants will learn about the Santa Cruz, be guided to hone their observation skills of the natural… MORE ›

La Fiesta De Tumacacori

Join us December 7 – 8 at Tumacacori National Historical Park to celebrate the rich cultural history and present representation in the Santa Cruz Valley. La Fiesta de Tumacácori – Tumacácori National Historical… MORE ›

Santa Cruz Cleanup Dec. 14

Join us on the beautiful Santa Cruz River. We’re working to remove 2,000 lbs of garbage in 2 hours! We will have refreshments, foods, and friends! When: Saturday, December 14, 9 – 12… MORE ›

Santa Cruz River Cleanup

 Meet us Saturday, October 12, from 9 am to 12 pm to help keep our river clean! We’ll be parking and meeting up at 2301 Forbes Blvd. We will be working to remove… MORE ›

Dragonfly Festival Tours

Join Sonoran Institute and local experts to search for dragonflies at one of four locations. Discover dragonflies with experts at four locations, including walking river tours in the Santa Cruz River channel. Family… MORE ›

Bugs & Bites

6:00 P.M. – 9 P.M.  FREE EVENT / FAMILY FRIENDLY / Accessible in english and spanish As part of this year’s Santa Cruz River Dragonfly Festival, we are pleased to host our third… MORE ›

Santa Cruz River Dragonfly Festival

Join us for our 6th annual celebration of dragonflies on the Santa Cruz River with a Dragonfly Festival. There are many ways to learn and explore, from a community science bioblitz, to making… MORE ›

River Clean Up and Wildflower Party!

Join us for 2024’s first “River Cleanup and Wildflower Party!” This family-friendly event, in partnership with Ironwood Tree Experience, features ADA accessible activities, ensuring a safe and welcoming space for all. Thanks to… MORE ›

Bugs and Brews at Playground Bar & Lounge

6:00 P.M. – 9 P.M.  FREE EVENT / FAMILY FRIENDLY  You’ve likely heard about dragonflies along the Santa Cruz River, but did you know we have fireflies too? Join Sonoran Institute’s Santa Cruz… MORE ›

Dragonfly Day on the Santa Cruz 2023

FREE EVENT / Family friendly Join us for our 5th annual celebration of dragonflies on the Santa Cruz River. There are many ways to learn and explore this year, from a community science… MORE ›

Santa Cruz River 5/20 Cleanup

REGISTER Meet us Saturday, May 20 from 9am to 11am to help keep our river clean! We’ll be parking along Riverside Drive and meeting up at 514 Riverside Dr. Together, we can exceed… MORE ›

Dragonfly Day on the Santa Cruz 2022

FREE EVENT   Saturday, October 1, Sonoran Institute will again team up with the University of Arizona, Pima County Natural Resources Parks & Recreation, the Town of Marana, and Mission Garden to bring… MORE ›

Días de Investigación del Río Santa Cruz

Este evento GRATUITO es un lugar para aprender sobre los esfuerzos de investigación y conservación mientras exploras los recursos naturales y culturales del río Santa Cruz. A través de presentaciones, paneles y discusiones… MORE ›

Santa Cruz River Research Days 2022

virtual presentations and in-person tour This FREE event is a venue for learning about research and conservation efforts while exploring the Santa Cruz River’s natural and cultural resources. Through presentations, panels, and open discussion, we… MORE ›

Dragonfly Day on the Santa Cruz River

Virtual and in-person sessions FREE Celebrate the colorful dragonflies living along the Santa Cruz River! October 1 Dragonfly Talk 7–8 P.M. Learn about dragonfly ecology with local dragonfly expert, Jeff Babson, in this… MORE ›

Días de Investigación del Río Santa Cruz

Evento virtual de Zoom Este evento GRATUITO es un lugar para aprender sobre los esfuerzos de investigación y conservación mientras exploras los recursos naturales y culturales del río Santa Cruz. A través de… MORE ›

Santa Cruz River Research Days

Zoom Virtual Event This FREE event is a venue for learning about research and conservation efforts while exploring the Santa Cruz River’s natural and cultural resources. Through presentations, panels, and open discussion, we aim to… MORE ›