Private Sleep with the Sharks ensures the aquarium will be yours alone for the night. $350 for 10 people. $35 per additional person. Optional add-on to snorkel for $39 per person. Private groups for over 50 people, please contact us for special pricing and planning. Deposit toward this event is $100, remainder to be paid the night of the event. Need more information? Please email info@AustinAquarium.com or phone us at (512) 222-5586.