Man The Guns!
A really fun place to visit if you're a history buff. To see the history behind it visit the following link:
The place is pretty impressive with it's size and construction of stone, and for it's view out into the Gulf itself. The kids got plenty of exercise climbing the long stairs up and down to the various levels and peering over walls and into cannons, etc. It's worth the drive out to see it, especially if you have an interest in American History, like we do.