Well Worth the Money
We purchased a GoCity pass in San Diego. The 3 Day pass saved us $200+ on the attractions we visited. The passes allowed us to visit museums and exhibits that we would not have visited without the pass. Our 3 days was jam packed, but we committed to doing as many attractions covered with the pass as possible. The obvious attractions you visit in San Diego were awesome, but we thoroughly enjoyed others. Favorites for us included the Air and Space Museum, the USS Midway, the Illusions Museum and the Hop On Hop Off. Even if you have a limited number of days in San Diego, you do need to visit the Zoo and Safari.