There sure are a lot of good things to do around the water, whether you're on a boat or on the Shoreline. For all those that have kids, I would recommend Dolphin Cove. Your children will love the chance to swim with the dolphins. A shallow water experience in a natural lagoon. Checkout this marine education facility at mile marker 102, Key Largo. Very family friendly is Pennekamp Marine Park, one of Florida's top state parks. Pennekamp is an Underwater park and has it all for Exploring the Area by water. Pick between fee based snorkel, scuba, and Glass Bottom Boat trips run out to the reef at various times during the daily. People have very high satisfaction levels when they go for a snorkel trip in Key Largo. This is one of the best things to do in the Florida Keys. This is one our top five must items. If you're lucky and are in town during some of these crazy events, you will have a blast. I cannot believe they have a Toilet Bowl Extravaganza. One will have a hard time topping this crazy idea, toilet bowl games. This is Snappers, and they know how to have events with style.