• Saguaro National Park: Weed-Free Trails Program

    Organized in February of 2008, the goal of this program is for volunteers to monitor the trails, mapping and removing exotic plants from these corridors and fulfilling the goal of...

    Free
  • Sonoran Pronghorn Release Pen Construction

    Ajo, AZ, United States

    !!!Volunteers Wanted!!! Volunteers are needed to help construct a release pen for Sonoran Pronghorn approximately 10 miles North of Ajo, AZ. Event Dates: November 15th & 16th.  Contact Aaron Alvidrez for more information/locations/etc. aaron.alvidrez@us.af.mil

    Free
  • SIA: Spring Assessments: Southern Galiuros (November)

    Southern Galiuros 32.410840, -110.270995

    Spring Assessments: Southern Galiuros (November) TO REGISTER, CLICK HERE!   BACKGROUND: This weekend, we will be hoping completing additional assessments of springs in preparation for controlled burns that will be conducted in the area next year (For those of you who came on our trips this spring, the controlled burn was postponed, giving us the...

    Free
  • SIA: Native Grass Planting at Bar Boot Ranch

    Bar Boot Ranch Leslie Canyon Road, Douglas, AZ, United States

    Native Grass Planting at Bar Boot Ranch Join us for a weekend planting native grasses on the Barboot Ranch, in the Leslie Canyon area, Southwest of the Chiricahua Mountains. We will be staying at a ranch building, but you will need camping gear as there are no beds available. This trip is free of charge...

    Free
  • SIA: Walnut Planting for Gray Squirrels

    Sky Island Alliance 406 S 4th Ave, Tucson, AZ, United States

    Walnut Planting for Gray Squirrels   TO REGISTER, CLICK HERE!   BACKGROUND The Santa Catalina grey squirrel (a subspecies of the Arizona grey squirrel) is in decline throughout the Catalinas...

    Free
  • Sky Island Alliance: Fence Removal at BANWR

    Sky Island Alliance 406 S 4th Ave, Tucson, AZ, United States

    Fence Removal at BANWR (Buenos Aires National Wildlife Refuge)   TO REGISTER, CLICK HERE! Join SIA for a weekend working out on the beautiful Buenos Aires National Wildlife Refuge as...

    Free