Begin your trip at Bayside Marketplace and board a pontoon boat to a quiet island in Biscayne Bay. Along the way, see views of Downtown Miami and the waterfront homes on Venetian and Hibiscus Islands.
Listen to music on the boat, and you can purchase food and drinks available onboard (at your own expense). At the island, get a short intro to snorkeling before heading into the water, where you will see fish and other sea life.
If you prefer, you can relax on a floating mat, try a water tube, or sit on the beach. After about an hour on the island, take the boat back across the bay. The tour includes a 60-minute snorkeling experience and a 15-minute boat ride to and from the snorkeling location.