Benjamin Harrison School

Toíta is a barrio in the municipality of Cayey, Puerto Rico. Its population in 2010 was 5,281.

Matón Arriba is a barrio in the municipality of Cayey, Puerto Rico. Its population in 2010 was 961.

Pedro Ávila is a barrio in the municipality of Cayey, Puerto Rico. Its population in 2010 was 125.

Matón Abajo is a barrio in the municipality of Cayey, Puerto Rico. Its population in 2010 was 926.

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

The Arenas Bridge is a truss bridge built in 1894 between the municipalities of Cayey and Cidra in Puerto Rico. Also known as Puente Rio La Plata, it was the longest bridge constructed in Puerto Rico during the Spanish colonial period. It crosses the Rio de la Plata, the longest river in Puerto Rico. According to the U.S. National Park Service, "[t]his is the most important metal bridge in Puerto Rico from the period." The bridge is still standing.

Toíta is a barrio in the municipality of Cidra, Puerto Rico. Its population in 2010 was 1,068.

The La Liendre Bridge, spanning Beatriz Creek, a tributary to the Río de la Plata, between Cayey, Puerto Rico and Cidra, Puerto Rico. It was built in 1877 and was listed on the National Register of Historic Places in 1995, and on the Puerto Rico Register of Historic Sites and Zones in 2000. It is a rare type of bridge in the U.S. or its territories, one of a handful of lattice girder bridges imported from France and Belgium to Puerto Rico between 1877 and 1892. It has lattice girders with transverse joists. It was on the Carretera Central highway of Puerto Rico, between Cayey and Caguas. It is Bridge No. 467 mentioned in a review of historic bridges in Puerto Rico. It is a single-span 17.9 metres (59 ft) long bridge. In 1994 it was still in use on Puerto Rico Highway 735, bringing it about fifty feet over the bed of Beatriz Creek.

Cerro Planada is a mountain peak located in Cayey, Puerto Rico. The mountain has an elevation of 2,480 feet (755 m), making it the 10th highest peak of the Sierra de Cayey.Cerro Planada is located in the boundary between the barrios (districts) of Lapa and Pasto Viejo. The mountain forms part of the Planadas-Yeyesa Nature Reserve, located in the municipalities of Cayey and Salinas.

The Maton River is a river of Puerto Rico. It is spanned by the Río Matón Bridge, built in 1886.

The Río Matón Bridge, in Matón Abajo, a barrio of Cayey, Puerto Rico, was built in 1886. It was listed on the National Register of Historic Places in 1995.It is a lateral solid web girder bridge spanning Río Matón. It was built as part of the Carretera Central. Its iron span was designed by Spanish engineer Manuel Lopez-Bayo, and was brought from Europe. Its purchase cost was 11,105 francs.It carries Highway 14, at km 63.2. It has also been known as Bridge #1. Its designer was engineer, Manuel Lopez-Bayo. The bridge entered the NRHP because of its architecture and engineering and because it demonstrates an important time in the history of Puerto Rico.

Piedras is a barrio in the municipality of Cayey, Puerto Rico. Its population in 2010 was 195.