The St. Lucie County Aquarium features six huge aquariums with more than 8,000 gallons of marine life plus a touch tank that reflects the habitats of our beautiful Indian River Lagoon. Come get up close and personal with the underwater world of the Indian River and the Atlantic Ocean. Enjoy free admission the first Tuesday of every month. For more info please call 772-462-3474 or visit http://www.sms.si.edu/SMEE/