"Perched on a Cliff Lighthouses are common in any coastal town or island. Many are still in working condition, others are simply sites for the eyes. Cabo Rojo is a must-visit cliff on the southwest corner of Puerto Rico . From here, your view of the Caribbean is spectacular. Not to mention the picturesque reds, oranges, and browns of the constantly eroding cliff side where this lighthouse is situated. Try snapping photos from all angles. Don't forget to search the cliff for the green Cuban iguanas—a common sight, but an invasive species on the island. They'll be sunning themselves on the ledges and may even be a brownish color as they try to blend with their environment. Work your way around the lighthouse and find one of the most beautiful and secluded beaches on the island—Playuela, which some refer to as Playa Sucia. On a calm day, you might even see the West Indies manatee and calf playfully swimming out in the bay. Look for their characteristic "footprints"—ring-shaped water coils on the surface of the ocean."