Sea Trek Reef Encounter is an underwater walking journey through our 300,000 gallon tropical reef. While wearing a state-of-the-art dive helmet that allows you to breathe freely, you'll feel right at home under the sea. As you explore our reef you'll discover unique experiences around every corner. During your 20 minute journey, you'll encounter tropical fish, sting rays and a variety of unique sea creatures. Become truly immersed in our tropical reef as our divers feed schools of fish and majestic rays. With your experience youll also enjoy a full day of shows and exhibits at Miami Seaquarium.