Near the waterfront and close to the Golden Gate Bridge, the House of Air is an old Crissy Field airplane hanger that's been converted to a trampoline park. We made online reservations Saturday morning and within 30 minutes were dashing out the door for SF. Nate and Julie had two hours to bounce in a couple of large rooms and play dodgeball. Afterwards we grabbed hamburgers on Chestnut St in the Marina and visited the Presidio park before driving home.