Key Largo and most of the keys are very subdued compared to the excitement of Miami/Miami Beach, and they are more of a fishing/boating/diving area. I would go straight to the concierge or event planner at the resort with your questions when checking in. For sight-seeing, here s a couple of ideas you could toss at them:Want to do some kayaking along cozy narrow waterways. Want to charter a quick ride on a sailboat to see some dolphins.Want to visit a gallery with items unique to the Keys and South Florida.Want to see some alligators in the wild.
in Florida Keys they have dolphins that you can swim with and have very good restaurants. Some are very romantic.