We are traveling to Cape San Blas, FL with the kids next month (June) and want to bring a popup shelter or a screen house to put up each day when we are down on the beach. This way, we won't bake our 1-yr-old in the June sun! Anyone know if this is permitted, or are you limited to the small beach umbrellas? Also -are there special rules about how to "legally" have a bonfire on the beach there? Thanks!