Join Dana for a walk! The Riparian Preserve at Water Ranch is a lake located in Gilbert, AZ, east of Greenfield Rd and south of Guadalupe Dr. The Riparian Preserve includes over 4.5 miles of trails that lead to various vegetative zones, gardens, a paleontology dig site, and an observatory. The Preserve houses approximately 298 species of birds, insects, fish, amphibians, reptiles, and mammals. (In-Person)