Lighthouse Beach is located at the southern tip of Eleuthera island in the Bahamas.  It's a jarring ride down a long, bumpy road, a road not worthy of being called a dirt or gravel road. It is more of path through the mangrove, atop the bedrock that forms the island.  If you are even a slightly adventurous and skilled driver,  the reward is a beautiful isolated beach, flanked by limestone cliffs, complete with a small cave. But if it's historic lighthouses you're looking for, heads up, the lighthouse here is more of a shack with crumbling walls and exposed wiring.