Monday, Wednesday, Friday and Saturday. Grounds are open from 7 a.m. to sunset daily. Greenhouse hours are 10 a.m. to 4 p.m. daily. Call 742-6455 for a daily events schedule. Join experienced Audubon birders for several field trips each week visiting areas around Tucson and southeastern Arizona.
Admission is free.
Call 629-0510 for schedule and information. Experience the beauty of wild lands while reinvesting in them this summer and fall. The Wilderness Volunteers is a non-profit organization that works with public land agencies to organize volunteer services to benefit U.S. wild lands.