Black Rock Loop in Tucson, AZ

Field Guide: Black Rock Loop

A great hike to celebrate dropping temperatures is Black Rock Loop. The trailhead is located at the Sweetwater Preserve which is a 20 mile scenic drive from JTH Tucson. The parking lot starts you off on Saguaro Vista trail (full of dense Saguaros) which then leads to Black Rock Loop (that loop is about 1.6 […]