Southwest just changed our flights and our return flight was pushed back to 715pm, 2.5 hours later than the original flight. So now I'm thinking about going to the parks for several hours before heading to the airport. My concern is I don't want to get on a plane all sweaty and grimy from being in the park on a late May day. We would have checked out of our room at SSR so no chance of showering there before going to the airport. Looking for ideas/suggestions.