When: Saturdays, 11 a.m.-12 p.m. Continues through Feb. 6 2011
This guided walk of the park's grounds and structures focuses on the farming and ranch history of the site from 11 a.m. to noon, Saturday, Jan. 29; and Sunday, Feb. 6. Free. Call 615-7855, or visit eeducation@pima.gov for more information.