WHY NOT GO FURTHER THAN KEY WEST?

The Florida Keys continue out to sea and include one of our newest National Parks.
If you have a day and $170 per person, board the ferry in Key West and have an adventure.

http://www.nps.gov/media/video/view....040E90173D72CF

The snorkeling can be fabulous. During your vacation the water will be cooler and the seas could be rough, so check the weather forecasts.

If you are REALLY adventurous, you can stay and rough camp several nights.