Below is a list of organizations that have many valuable resources for those interested in the Sonoita Creek Watershed.

Arizona Trail Association

Biophilia Foundation

Borderlands Restoration Network

Coalition for Sonoran Desert Protection

Community Water Coalition of Southern Arizona

Deep Dirt Institute

Friends of Madera Canyon

Friends of the Santa Cruz River

Lowes House Project

Native Seeds SEARCH

Nature Conservancy Sonoita Creek Preserve

Patagonia Area Resource Alliance

Patagonia Lake State Park

Patagonia Museum

Santa Cruz Natural Resource Conservation District

Sky Island Alliance

Sierra Club, Grand Canyon Chapter

Sonoran Institute

Town of Patagonia

Tucson Audubon Society

Tucson Wildlife Center

Tubac Historical Society