Ages 14 and older learn about the culture and history of the Tohono O'odham at the Tohono O'odham Cultural Center and Museum near Sells from 9 a.m. to 2 p.m., Wednesday, Nov. 14; $10. No host lunch follows at the Desert Rain Café. The trip begins and ends at the Mission Branch Library. Reservations are required. Call 615-7855, or email firstname.lastname@example.org for reservations and more information.