We are off to Florida for October half term with dd1 (17) and dd2 (15). We are doing a water park in Orlando (probably universal but open to other suggestions), cape caniveral and then heading down to Miami. Any recommendations for Everglades trips or stuff to do in Miami or stuff to do in key west where we are also going would be appreciated. We are an active family and enjoy being on the water or generally doing active things together. Many thanks!