With its azure blue waters, swaying palm trees, year-round warm temps and bright blue skies, Key Largo makes for the perfect tropical escape. Two state parks, a national park and a national marine sanctuary offer plenty of opportunities to explore and learn. Plus it’s easy to reach, at just a little over an hour’s drive from Miami International Airport. Key Largo also makes for the perfect launching point for exploring the other nearby keys. Here are eight amazing, family-friendly Key Largo adventures in the upper Florida Keys.