Frequent Flyers (Fisherman’s Wharf, Pier 39, 415/981.6300, $10/session) offers a high-flying view of Pier 39 [1], the marina, and the Bay. This bungee-cord secured trampoline experience lets bouncers safely jump 20 feet into the air, and try a few gymnastic tricks while they’re up there. Kids must be at least 30 pounds to jump.
Links:
[1] http://www.moon.com/destinations/california/san-francisco-and-the-bay-area/sights/north-beach-and-fisherman-s-wharf/pier-39