Laguna Cartagena National Wildlife Refuge

Laguna Cartagena National Wildlife Refuge The present lagoon is a remnant of what was once a large open expanse of water and one of the most important freshwater habitats for migratin waterfowl and aquatic birds in Puerto Rico. Due to agricultural practices, about 90 percent of the lagoon is covered with cattail. Intensive cattle grazing and sugar cane production have greatly altered the original landscape.

From Cabo Rojo drive on Route 100 until the end, then turn left onto Route 101. At kilometer 12.2 on Route 101 turn right onto Hacienda Desenga*o. A pedestrian gate on the left side will provide the easiest entry.