Snorkel & Scuba Diving Tours of La Jolla Cove. Snorkeling and Scuba are San Diego’s favorite family fun activities and a Guided Snorkel or Scuba Tour of the La Jolla Cove Ecological Underwater Park is as fun for the family as the San Diego Zoo or SeaWorld. Whether your on Vacation in San Diego, just visiting or local treat yourself and your family to snorkeling or scuba diving the beautiful...