Prinair Flight 277

Arenas is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 6,123.

Río Sabana is a river of Cidra, Puerto Rico.

The Clavijo River (Spanish: Río Clavijo) is a river of Cidra, Puerto Rico.

Cidra barrio-pueblo is a barrio and the administrative center (seat) of Cidra, a municipality of Puerto Rico. Its population in 2010 was 1,064.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.

Cidra (Spanish pronunciation: [ˈsiðɾa]) is a town and municipality of Puerto Rico located in the central region of the island, north of Cayey; south of Comerío and Aguas Buenas; east of Aibonito and Barranquitas; and west of Caguas. Cidra is spread over 12 barrios and Cidra Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area. Cidra is known as "El Pueblo de la Eterna Primavera" ("Town of the Eternal Spring") and "El Pueblo de la Paloma Sabanera" ("Town of the Plain Pigeon").

La Bolero Manufacturing Plant (Spanish: Fábrica La Bolero) is a historic factory building located in the Ceiba barrio of Cidra, Puerto Rico. It adjoins two other similar, prototypical buildings in an industrial park located north of downtown Cidra. The building was added to the United States National Register of Historic Places in 2012.La Bolero is a reinforced concrete building, accommodated in a 4,400 square meters area. Its design adheres to one of the prototypical models built by the Puerto Rico Industrial Development Corporation (PRIDCO). Puerto Rican architect René O. Ramírez, a graduate from Cornell University, designed the industrial prototype subscribing key tenets of the Modern Movement regarding horizontality, asymmetry, frugal expression, and the use of concrete, among others. The building was erected originally in 1961 as an all-purpose facility whose open plan and electrical and mechanical capabilities would serve well any prospective tenants, regardless of their respective trades. The building design predated its programming. As built, the plant follows the architectural standards established by PRIDCO by the late 1940s for promoting the island's industrialization through the construction of physical facilities to be rented to local and foreign investors. The building was first rented to the Lewis J. Kurlan Corporation, which occupied it from November 30, 1962, to June 23, 1964. The next tenant was La Bolero, from March 9, 1965, to 2002.

Bayamón is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 5,995.

Sud is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 3,714.

Certenejas (Barrio Certenejas) is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 6,049. A newer barrio, it was formed from part of Bayamón barrio, also in Cidra.

Rincón is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 4,332.

Monte Llano is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 984.

Beatriz is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 3,095.