Private Snorkel Tours to the La Jolla Sea Caves begins at 1 p.m. finishing at 3 p.m. In addition to the beautiful sea caves a close up encounter with California Sea Lions or Harbor Seals is almost always assured. This guided tour for all persons at least 6 years of age and weighing 60 lbs or more includes: Mask, Snorkel, Fins, Wet Suite and Guide. Not recommended for children 6 years or younger. ABSOLUTELY MUST KNOW HOW TO SWIM. If the participant weighs under 100 pounds they must provide their own full body wet suit. Call (619) 260-1880 for groups larger than 16.