Desecheo, Puerto Rico
The 360 acres (0.56 square miles) island of Desecheo is located in the Mona Passage
between Puerto Rico and
Hispaniola, 19 kilometers (14 miles) off the coast of Rincón.
The island was discovered by Christopher Columbus, but it was not named until 1517
by Nuñez Alvarez de Aragón. Desecheo terrain is rugged, its highest
peak reaching 676 feet.
The Desecheo National Wildlife Refuge established in 1983 has been serving as a
nature reserve. Today is an important site for seabird nesting.
Desecheo is home to 3 endemic lizards and the endangered
cactus, Harrisia portoricensis
(by Eaton, M.E.).
The island has no permanent inhabitants and visitors are not allowed.
Map References
Land Area: 1.5 sq. km
Coordinates: Latitude: 18.40° N Longitude: 67.55° W
Did You Know?
60% of Puerto Rico is covered by mountains.
Get Our Newsletter
Discover new places, local flavors, upcoming events, cultural stories, and some of our favorite finds from around the island.
Read the Latest ¡La Isla! Newsletter
Follow Along