Did you know that the city of San Francisco offers summer family camp in the High Sierras? Neither did I. They have two upcoming fall camping weekends: September 8-12 and September 15-19. Family camp (summer and fall) offers activities like swimming, arts & crafts, basketball, bike riding, sack races, nightly films, dancing and bingo.
Unfortunately I got the information after the fall lottery registration, which ended July 4. But if you're interested, you should stay on top of this and see if there's any availability or start making your plans for next summer. Learn more about Camp Mather family weekends here.