Did you know that cannons get fired off at Charlestowne Landing the third Saturday of each month?
It's part of their interpretive program. Here's one of the "smaller" Saker guns being fired.
Cannon firings happen at 1, 2 and 3PM. If you catch the 1 or 2PM cannon firings, you can wander down to the Adventure for a while and then make it back in time for the next cannon firing.