Trailside Naturalist - Animal Olympics: Bobcats vs Coyotes - Brown's Ranch Trailhead Learn how our medium sized predators, the bobcat and coyote, have evolved while coexisting in our Sonoran Desert.  Looking at Bobcat and Coyotes skulls and skins, we will explain how they each evolved to become the Preserve's medium size predators in the cat […]

Canceled due to continuing high temperatures. Learn techniques and refresh your skills with a short ride in the Northern Preserve.  



Trailside Naturalist - Butterfly Abundance, Richness, and Diversity - Gateway Trailhead Find out all about the many species of butterflies that live in the Preserve. The Sonoran Desert is a haven for butterflies like Pipevines, Sulphers and Skippers. The Sonoran Desert is home to over 250 species of butterflies and nearly 25% of these can […]

Igniting Hope: Community-Driven Wildfire Restoration in the Sonoran Desert Discover how the Parsons Field Institute and dedicated volunteers are spearheading restoration efforts, replanting saguaros, and engaging students in the aftermath of the Scottsdale Diamond Fire. You'll learn about the changing dynamics of wildfires in the Sonoran Desert, how invasive plant species impact the ecosystem, and what you can […]