Friday, June 21, 6:30–8:30 p.m.
Strybing Arboretum, Golden Gate Park
Celebrate the longest day of the year, sipping California wines, nibbling local cheeses, and strolling through the 100-year-old redwood grove on this twilight guided tour. $20–$25, 415-661-1316, www.sfbotanicalgarden.org
