In the fall we are planning on driving from San Antonio to Kissimmee, FL. It appears to be about 18 to 19 hours on the road. We are looking to split the trip up into 2 days. The Midpoint appears to be around Pascagoula, MS. Near there is Shepard State Park. Anyone have experience there? Would that be a nice place to stay for the night on the way there and back? Thanks.