I second the Trikes in Aruba. I have done that the last 3 times we went to Aruba and our family loves doing this. In Curacao we were supposed to ride the tuk tuk cars but a hurricane prevented us from stopping there. I have also found a lady that does massages and she picked us up at the port, took us to the beach, gave us massages, and took us back to the port. All for about $45/massage. That's been a few years. Whatever you do you need to walk across the floating bridge.