This is a list of massifs and mountain ranges in Puerto Rico listed alphabetically, and associated landforms. [1]
The geography of Puerto Rico consists of an archipelago located between the Caribbean Sea and the North Atlantic Ocean, east of the Dominican Republic or Hispaniola, west of the Virgin Islands and north of Venezuela. The main island of Puerto Rico is the smallest and most eastern of the Greater Antilles. With an area of 3,515 square miles (9,104 km2), it is the third largest island in the United States and the 82nd largest island in the world. Various smaller islands and cays, including Vieques, Culebra, Mona, Desecheo, and Caja de Muertos comprise the remainder of the archipelago with only Culebra and Vieques being inhabited year-round. Mona is uninhabited through large parts of the year except for employees of the Puerto Rico Department of Natural Resources.
Caguas is a city and municipality of Puerto Rico located in the Central Mountain Range of Puerto Rico, south of San Juan and Trujillo Alto, west of Gurabo and San Lorenzo, and east of Aguas Buenas, Cidra, and Cayey. Caguas was founded in 1775. The municipality had a population of 127,244 at the 2020 census.
Pico El Yunque or El Yunque Peak is a mountain that is located fully within the boundaries of the El Yunque National Forest, part of the U.S. Forest Service, which is the only tropical rainforest under the U.S. Forest Service jurisdiction. It is located in the municipality of Río Grande.
El Yunque National Forest, formerly known as the Caribbean National Forest, is a forest located in northeastern Puerto Rico. It is the only tropical rainforest in the United States National Forest System and the United States Forest Service. El Yunque National Forest is located on the slopes of the Sierra de Luquillo mountains, encompassing more than 28,000 acres of land, making it the largest block of public land in Puerto Rico.
Luquillo is a town and municipality of Puerto Rico located in the northeast coast, northwest of Fajardo; and east of Rio Grande. Luquillo is spread over 5 barrios and Luquillo Pueblo. It lends its name to the Sierra de Luquillo, where El Yunque National Forest is located. It is part of the Fajardo Metropolitan Statistical Area.
Cerro Las Tetas, nicknamed Las Tetas de Cayey but officially Las Piedras del Collado, are two mountain peaks located in the municipality of Salinas, Puerto Rico, north of the city of Salinas proper. Since September 1, 2000, the peaks have become part of the Las Piedras del Collado Nature Reserve and are protected by law. Their height is 2,762 feet (842 m) above sea level.
Cordillera Central, is the main mountain range in Puerto Rico. The range crosses the island from west to east and divides it into its northern and southern coastal plains. The Cordillera Central runs eastward from the municipality of Maricao in the west to Aibonito in the central eastern region, and on to the Caribbean in the southeast through the Sierra de Cayey. The Central Mountain Range consists of the Cordillera Central proper and numerous subranges, foothills and ridges that extend throughout the island. Cerro de Punta is both the highest peak of the Cordillera Central and the highest point in Puerto Rico. The Sierra de Luquillo, where El Yunque is located, is sometimes included as a subrange or eastward extension of the Cordillera Central.
Eleutherodactylus portoricensis is a frog native to Puerto Rico that belongs to the family Eleutherodactylidae. Its vernacular English names are upland coqui, mountain coqui, and Puerto Rican robber frog. The species’ range spans the Luquillo Mountains of northeastern Puerto Rico and the Cordillera Central, which forms the highland “backbone” of Puerto Rico and includes an eastern extension beginning at the city of Cayey. However, the species is likely extirpated from the western Cordillera Central.
Prestoea montana is a perennial palm in the family Arecaceae. It is considered a synonym of Prestoea acuminata var. montana.
Porta Cordillera is a land-locked tourism region in the central mountainous region of Puerto Rico. It consists of 16 municipalities in the south central zone: Aguas Buenas, Cidra, Cayey, Comerío, Aibonito, Naranjito, Barranquitas, Corozal, Orocovis, Morovis, Ciales, Jayuya, Florida, Utuado, Adjuntas and Lares.
Cerro del Vigía is a hill in the municipality of Ponce, Puerto Rico, located just north of the city of Ponce. A tourist destination, it is home to Museo Castillo Serrallés, Cruceta del Vigía, and the former Hotel Ponce Intercontinental.
The Sierra de Luquillo is a mountain range located in the northeastern part of Puerto Rico. Also known as the Luquillo Mountains, these are steep-sided, densely-forested mountains rising to elevations of around 1,075 m (3,527 ft), the highest point being the summit of El Toro, closely followed by that of Pico El Yunque.
The Northern Karst is a limestone karst landscape located in the northern part of Puerto Rico. A karst is a topographical zone formed by the dissolution of soluble porous rocks, such as limestone, with features such as mogotes, canyons, caves, sinkholes, streams and rivers, all of which are common on this region of the island. Some of the island's main rivers, including its longest, traverse the karst and form some of the most distinctive Puerto Rican geographical features such as the Camuy caverns. Many of these rivers feed into and are important in the formation of many marshy areas such as the Caño Tiburones wetlands.
Carite State Forest is a state forest and nature reserve located in the Sierra de Cayey mountain range in southeastern Puerto Rico. The forest extends over approximately 6,500 acres and is located in the municipalities of Caguas, Cayey, Guayama, Patillas and San Lorenzo. The forest is located along the Ruta Panorámica, which offers access to the forest.
Caguas Valley, or the Caguas-Juncos Valley and popularly referred to as the Turabo Valley, is a large valley lying between the Central Mountain Range and the Sierra de Luquillo in the eastern part of Puerto Rico, immediately south of San Juan.
Cerro La Santa is a 2,962 feet high mountain and the highest point in the Sierra de Cayey in Puerto Rico. The peak of Cerro La Santa is located in the Carite State Forest, at a tri-point shared by the municipalities of Caguas, Cayey (Farallón) and San Lorenzo (Espino).
Altos de San Luis, also known as Monte Altos de San Luis, is an 886 feet high and two-mile-long prominent mountain ridge located on the northern edge of the Caguas Valley, in barrio (district) Bairoa of Caguas, Puerto Rico. The ridge is bordered by the Loíza River to the north and the east, and it forms part of a larger system of mountain ridges that extends from the southwestern end of the Sierra de Luquillo in Gurabo to the northeastern end of the Cordillera Central in Aguas Buenas. Other mountains and hills along this system include the Altos de La Mesa and Cerro La Marquesa. These ridges are shaped by the Great Northern Puerto Rico fault zone (GNPRfz), an active fault zone which crosses the island diagonally from southeast to northwest.
