Cape Palmas is a rocky peninsula in southeastern Liberia, connected to the mainland by a narrow sandy isthmus, marking the western boundary of the Gulf of Guinea. The Hoffman River estuary lies just west of the cape, while the Cavalla River, forming Liberia's border with Côte d'Ivoire, flows into the sea 21 km east. Cape Palmas Lighthouse offers a striking vantage point from its summit, with panoramic views of the rocky cape and Atlantic Ocean. Built during the 19th century, the now-inactive lighthouse stands on a UN base, requiring prior permission for access.