Tiburon Peninsula

[1] It starts roughly at the southernmost point of the Haiti-Dominican Republic border and extends westward near Cuba, forming a large headland.

Three of Haiti's ten departments are located entirely within the region.

A large part of Ouest department is also located in the region, with the capital, Port-au-Prince serving as the line of demarcation between central Haiti and the south.

Half of Sud-Est is also located within the Tiburon Peninsula.

The mountains on the peninsula are known as the Massif de la Hotte.