A Living River/Un Río Vivo, Nogales 2024

A Living River: Santa Cruz River Conditions Nogales Wash to Amado is a Living River report that highlights recent achievements along the river in the border region and river conditions from Nogales Wash… 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 ›

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 ›

A Living River/Un Río Vivo, Nogales 2023

A Living River: Santa Cruz River Conditions Nogales Wash to Amado is a Living River report that highlights recent achievements along the river in the border region and river conditions from Nogales Wash… MORE ›

Santa Cruz River Case Statement

Read our case statement for more information on challenges facing the Santa Cruz River and how we plan to achieve our vision.

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 ›

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 ›

Santa Cruz River Research Days Recap 2022

“The cultural history of the Santa Cruz is a rich, complex, and fascinating one. For starters, the Santa Cruz is the reason we can call Tucson home. And its waters have supported people… 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 ›