San Diego 3-for-1 Pass: SeaWorld, San Diego Zoo and Safari Park. Max out your fun with the San Diego 3-for-1 pass, granting access to the San Diego Zoo, the Zoo’s Safari Park and SeaWorld all in one convenient, money-saving package. Your pass purchase grants unlimited entry for seven straight days at any of these world-famous parks. It’s the perfect family-friendly way to experience this Southern California city without breaking the bank. Book this Special Offer! San Diego 3-for-1 Pass: SeaWorld, San Diego Zoo and Safari Park From $168.99.