Tamara,
there are probably too many taxis on the island. But there's nothing wrong with a long walk. I hoof it all over the island, myself. Often, friends will give me a lift. A bike is a good way to get around. The road up north is pretty rough after the rains, so I've bounced along up there on a quad. Overall, I prefer to walk, though. Remember, you'r on Island time, so take a stoll and get there whenever you get there. If you're tired, stop into a pub and make some new friends over a cold Belikin.
        Dan