Casa Natal de Luis Muñoz Rivera

Barranquitas (Spanish pronunciation: [baraŋˈkitas], locally [baraŋˈkitaʔ]) is a small mountain town and municipality located in the Cordillera Central region of Puerto Rico, south of Corozal and Naranjito; north of Coamo and Aibonito; west of Comerío and Cidra; and east of Orocovis. Barranquitas is spread over 6 barrios and Barranquitas Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area. Barranquitas is about one hour by winding roads from San Juan, the capital. It is nestled amid hills and mountains, and nearby, between Barranquitas and Aibonito, is the San Cristóbal Canyon; one of the deepest canyons in the West Indies. For years, the overlook was used as a municipal garbage; in the last decade, the refuse was removed and the site restored.

Barranquitas barrio-pueblo is a barrio and the administrative center (seat) of Barranquitas, a municipality of Puerto Rico. Its population in 2010 was 2,695.As was customary in Spain, in Puerto Rico, the municipality has a barrio called pueblo which contains a central plaza, the municipal buildings (city hall), and a Catholic church. Fiestas patronales (patron saint festivals) are held in the central plaza every year.

El Cortijo (Spanish for 'the farmhouse'), popularly known as Castillo El Cortijo, is a historic 1939 country house designed by famed Puerto Rican architect Rafael Carmoega. It is located on a hill that overlooks Barranquitas Pueblo, the administrative and historic center of the municipality of Barranquitas, Puerto Rico. It is the summer residence of the Lozana-Fabián family, associated with the sugarcane industry of the island and descendants of Spanish entrepreneur Rafael Fabián y Fabián. El Cortijo and its surrounding structures, gardens and paths were added to the National Register of Historic Places in 2018 as they are one of the most exemplary works of Rafael Carmoega along with the Capitol of Puerto Rico and the Roosevelt Tower and Quadrangle in the University of Puerto Rico, Río Piedras campus.

Helechal is a barrio in the municipality of Barranquitas, Puerto Rico. Its population in 2010 was 4,073.

The Río de Barranquitas is a river of Barranquitas, Puerto Rico.

San Cristóbal Canyon (Spanish: Cañón San Cristóbal) is a canyon carved by the Usabón River and numerous other rivers and creeks in central Puerto Rico. San Cristóbal Canyon and the neighboring Las Bocas Canyon are part of a larger canyon system belonging to the La Plata River basin in the Cordillera Central mountain range. San Cristóbal is the deepest land canyon in the Caribbean, and it is home to some of the tallest waterfalls in Puerto Rico. Despite this superlative and there being more than 696 species of flora and 144 species of fauna that call the canyon habitat home it was used as a landfill dump between 1954 and 1974, and it was not until 1978 that it became protected by the government of Puerto Rico.

The Río de Aibonito is a river of Aibonito, Puerto Rico.

Quebrada Grande is a barrio in the municipality of Barranquitas, Puerto Rico. Its population in 2010 was 3,217.

Barrancas is a barrio in the municipality of Barranquitas, Puerto Rico. Its population in 2010 was 5,234.

Quebradillas is a barrio in the municipality of Barranquitas, Puerto Rico. Its population in 2010 was 6,035.

Palo Hincado is a barrio in the municipality of Barranquitas, Puerto Rico. Its population in 2010 was 4,587.

The Caliente River (Spanish: Río Caliente) is a river of Barranquitas, Puerto Rico.