Río Relay: The Cleanup Run

🌊 Join us for a first-of-its-kind event along the Santa Cruz River! The Río Relay is a unique fun run and volunteer experience designed to bring together communities along the Santa Cruz River in Pima County—while giving back to the river we all love. Similar to a 5K fun run, the route begins at Juhan [...]

By |2026-03-04T16:09:33-07:00March 4th, 2026|, , |Comments Off on Río Relay: The Cleanup Run

Tumamoc Talks: Reconciliation by Design: Planning the Santa Cruz River Urban Wildlife Refuge

The Desert Laboratory on Tumamoc Hill invites the community to a thought-provoking public lecture as part of its ongoing talk series exploring the science, ecology, history, and culture of the Sonoran Desert. These talks bring together research, storytelling, and community perspectives to deepen our understanding of the desert we call home. All talks are free [...]

By |2026-01-26T07:18:16-07:00January 26th, 2026|, , , |Comments Off on Tumamoc Talks: Reconciliation by Design: Planning the Santa Cruz River Urban Wildlife Refuge

Join us for Santa Cruz County Shining’s 4th Annual Santa Cruz River Clean Up! 🌊🧤

We’re proud to partner with Santa Cruz County Shining AZ, Rio Rico Sanitation, Santa Cruz Valley National Heritage Area, UES, and Nickel’s Diner to make a real impact on the health of our river and community. 📍 Location: Just southeast of the Nogales International Wastewater Treatment Plant📌 Coordinates: 31.446195, -110.959717🕗 Check-in begins: 8:00 AM What’s [...]

By |2026-01-26T07:01:21-07:00January 26th, 2026|, , |Comments Off on Join us for Santa Cruz County Shining’s 4th Annual Santa Cruz River Clean Up! 🌊🧤
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