Driving from Washington, DC. Planning a stop or two on the way down, with one overnight. Then drive the full length of the Keys, going at whatever pace works, taking up to 3 or 4 days. Stopping for photo opportunities, kayaking, exploring, good food, and whatever catches my/our fancy. Plan to stay in moderate hotels (nothing fancy), or possibly camp. Will pretty much fly by the seat of my pants; with not much, if anything, planned in advance.