Sunday, June 17, 8:30–11 a.m.
S.F. Zoo (Sloat Ave. at Great Highway)
Take Dad on this leisurely, docent-led cycling tour concluding with a continental breakfast. Enjoy the zoo before the crowds and see what paternal care looks like in the animal kingdom. Participants must bring a bike. $35–$45 (includes parking and zoo admission), 415-753-7073 ext. 8137, sfzoo.org