Yes, it's safe to bring a camera. Just a hassle making sure it doesn't get sand on it. You are going to a beach, with sand and water everywhere. It may take away from your enjoyment if you are worrying about the camera. The walk from where the action is, back to your locker is about 5 minutes. So you'd video something, then have to make sure the camera stays clean and dry. The best idea is to buy disposable water cameras and take pictures. They're meant to get wet, and since they're disposable, people won't steal it.