Already certified SCUBA divers who are ages 10 and up can participate in this 3 hour experience. Your day starts with a presentation on marine conservation, after which participants are led out into the 6 million gallon pool for a guided 40 minute dive. You must provide proof of your certification. You can only dive on Tuesdays-Saturdays from 4:30 to 5:30. The cost is $175 a person, which includes rental gear, refreshments, T shirt, certificate and a stamp for your dive log. Reservations are required, park admission is not.