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. Learn about framing, plumbing and drywall while making a family's dream home. This month, the group builds a straw bale wall. Female volunteers with all levels of experience are needed. Call 206-8000 for information.