Are you for sure wanting to go to Florida, or open to other parts of the country (or another country even ?). We spent 10 days in Disneyworld in May - and LOVE it - but not exactly a nature vacation. We're heading to the Black Hills over Labor Day weekend - Mount Rushmore, Custer State Park, Mammoth Hot Springs (VERY cool !), a cave tour....and staying in a (fully modern) cabin in the woods smile We're planning a trip to England next year (family wedding), and the following year to Yellowstone. I live for my vacations - no way I could survive 5 years without one - hope whatever you plan is the best !!