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 event schedule. Join experienced 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 fall. The group's spring 2001 volunteer service trip schedule is now available. Thirteen trips ranging from the islands of Georgia and Puerto Rico to the desert Southwest to the rainforest of Hawaii are planned. The Wilderness Volunteers is a non-profit organization that works with public land agencies to organize volunteer services to benefit U.S. wild lands.