Saguaro with gilded flicker

Saguaro Stewardship Experience

February 27, 2024

Saguaro National Park East, 3693 S Old Spanish Trail Tucson, AZ 85730 (see map) Join us at Saguaro National Park for a day of activities including invasive species removal, plant…
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Jaguar

Protecting the Path of the Jaguar: Why It Matters

February 22, 2024

To promote wildlife resilience and land integrity in the face of relentless development and habitat fragmentation, Sky Island Alliance focuses our work within what we call the Path of the…
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Pajarita Wilderness spring survey

Help Survey Wilderness Springs in the Sky Islands

February 2, 2024

We’re excited to announce a big push in our campaign to survey springs in wilderness areas of the Coronado National Forest. As defined by the Wilderness Act of 1964, wilderness…
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Aravaipa vista

A Look Ahead at 2024

January 11, 2024

It’s the start of a new year, and our binational team has an exciting set of priorities for the year ahead. As always, we are dedicating ourselves to protect and…
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Aravaipa volunteers

Aravaipa Canyon Vinca Removal

December 20, 2023

Come join us for one of our last volunteer camping weekends in Aravaipa Canyon Preserve as we finish this round in our fight against invasive vinca!

Aravaipa Canyon

Aravaipa Canyon Vinca Removal

Come join us for one of our last volunteer camping weekends in Aravaipa Canyon Preserve as we finish this round in our fight against invasive vinca!

Wildlife ofrenda

An Offering for Día de los Muertos

October 27, 2023

We at Sky Island Alliance recently had the opportunity to honor wildlife killed at the U.S.-Mexico border wall by creating a Día de los Muertos ofrenda, or altar, on display…
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Spring

Survey Springs in the Pajarita Wilderness

October 16, 2023

Join us for a weekend of surveying springs in the Atascosa Mountains’ Pajarita Wilderness. We’ll be car camping each night in the old mining town of Ruby, Arizona.

Saguaro with gilded flicker

Saguaro Stewardship Experience

October 3, 2023

Join us at Saguaro National Park for a day of activities including invasive species removal, plant and animal ID, fencing removal, and reseeding. Part six of six in this volunteer…
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Crested saguaro

Saguaro Stewardship Experience

Join us at Saguaro National Park for a day of activities including invasive species removal, plant and animal ID, fencing removal, and reseeding. Part five of six in this volunteer…
Read more »