Agua Caliente Park (Roy P. Drachman) 
12325 East Roger Rd.
Tucson, AZ 85749
520-724-5000
http://webcms.pima.gov/cms/one.aspx?portalId=169&pageId=1503
Park: Bike, Hike, Picnic, Walk
Agua Caliente, literally meaning hot water, is a unique 101-acre park with a perennial warm spring flowing into three large ponds, The water source has attracted a wide variety of waterfowl and other wildlife species. Human habitation has been found to date back about 5500 years. The site makes for a perfect place for a picnic or day hike.