Ready to book a trip? Group rates apply to parties of 20 or more people. Advance reservations are required, and must be booked 48 hours in advance. Please plan ahead and call the Group Sales office to schedule your visit. You may also complete a reservation request form and a representative will contact you within 1-2 business days. Although each group's experience will vary, the average group should allow approximately 2-1/2 hours for their visit to fully enjoy all that Adventure Aquarium offers.