Cabo Catoche or Cape Catoche, in the Mexican state of Quintana Roo, is the northernmost point on the Yucatán Peninsula. It lies in the municipality of Isla Mujeres, about 53 km (33 mi) north of the city of Cancún. According to the International Hydrographic Organization, it marks the division point between the Caribbean Sea to the east and Gulf of Mexico to the west.