McGrew Spring

Tucson ‘Spring Cleaning’

March 7, 2025

Join our campaign to remove invasive species at nine priority springs in the Tucson area. Together, we can restore these crucial wildlife oases! We’ll meet every Tuesday morning and be working mostly in the Sabino Canyon area on the northeast side of town and near Vail and Davidson Canyon on the southeast side. Stay as long as you like, and leave for work if you need to. This is a great way to create an impact, get in a workout, and meet other volunteers.

Frog

Tucson ‘Spring Cleaning’

Join our campaign to remove invasive species at nine priority springs in the Tucson area. Together, we can restore these crucial wildlife oases! We’ll meet every Tuesday morning and be working mostly in the Sabino Canyon area on the northeast side of town and near Vail and Davidson Canyon on the southeast side. Stay as long as you like, and leave for work if you need to. This is a great way to create an impact, get in a workout, and meet other volunteers.

Saguaro

Update on Our Work in the Trump Era + Next Steps

As an alliance, we work together with a wide range of land managers and partners to protect the Sky Islands. The last few weeks have been a real gut punch…
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Spring

Survey Springs in the Galiuro Mountains

March 4, 2025

Join us for a weekend of car camping as we survey springs in the Galiuro Mountains on The Nature Conservancy’s Muleshoe Ranch.

Fire in the Sonoran Desert

Saving Our Saguaros: Managing Grassification of the Sonoran Desert

March 3, 2025

Learn more about a pressing issue in our region and what we can do to help in this virtual Coffee Break with guest speaker Kim Franklin, associate director of conservation…
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Training: How to Use the Hestia Traffic App

February 21, 2025

Help improve the understanding of road emissions in urban areas by collecting vehicle data using the Hestia traffic app. This brief field training will be held at SIA’s Tucson office, so volunteers can walk through the steps, ask questions, and get practice using the app.

Monitoring traffic

Training: How to Use the Hestia Traffic App

Help improve the understanding of road emissions in urban areas by collecting vehicle data using the Hestia traffic app. This brief field training will be held at SIA’s Tucson office, so volunteers can walk through the steps, ask questions, and get practice using the app.

Monitoring traffic

Training: How to Use the Hestia Traffic App

Help improve the understanding of road emissions in urban areas by collecting vehicle data using the Hestia traffic app. This brief field training will be held at SIA’s Tucson office, so volunteers can walk through the steps, ask questions, and get practice using the app.

FotoFauna class at Tucson zoo

FotoFauna Class at Tucson Zoo

February 20, 2025

This April 19 and May 10, Sky Island Alliance is hosting a two-part class at Tucson’s Reid Park Zoo for folks interested in joining FotoFauna and learning how to set up a wildlife camera in their yard as part of our community science project. We’d love for you to join us!

FotoFauna class at Tucson zoo

FotoFauna Class at Tucson Zoo

This April 19 and May 10, Sky Island Alliance is hosting a two-part class at Tucson’s Reid Park Zoo for folks interested in joining FotoFauna and learning how to set up a wildlife camera in their yard as part of our community science project. We’d love for you to join us!