View from the top of the lighthouse
|Location||Fajardo, Puerto Rico|
|Year first lit||1882|
|Tower shape||cylindrical tower with balcony and lantern|
|Markings / pattern||white tower with black band at the base, black lantern|
|Tower height||45 feet (14 m)|
|Focal height||79 metre|
|Original lens||Third order Fresnel|
|Range||26 nautical mile|
|Characteristic||Fl W 15s|
|Heritage||place listed on the National Register of Historic Places|
Faro de las Cabezas de San Juan
|MPS||Lighthouse System of Puerto Rico TR|
|NRHP reference #||81000692|
|Added to NRHP||October 22, 1981|
Cape San Juan Light (Faro de Las Cabezas de San Juan) is a historic lighthouse located on the northeastern part of the highest point of Cape San Juan in Fajardo, Puerto Rico. The lighthouse was constructed in 1880 and was officially lit on May 2, 1882. The original illuminating apparatus, not changed until after 1898, had an 18-mile (29 km) range and displayed a fixed white light which every three minutes flashed red.
The lighthouse owned by the Puerto Rico Conservation Trust is part of the Las Cabezas de San Juan natural reserve. The 316-acre (128 ha) reserve includes a bioluminescence bay, rare flora and fauna, various trails and boardwalks, and scientific research center. Despite its small size, the reserve shelters seven different ecological systems, including beaches, lagoons, dry forest, coral reefs and mangroves.
In 1898, the lighthouse played a major role in the Battle of Fajardo during the Puerto Rican Campaign of the Spanish–American War. The lighthouse was listed in the National Register of Historic Places by the United States government on October 22, 1981.
- "Cape San Juan Light". Inventory of Historic Light Stations. National Park Service. September 18, 2006. Retrieved March 22, 2009.
- "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
- "Deputy Secretary Scarlett Leads Ceremony Transferring Las Cabezas de San Juan Lighthouse to The Conservation Trust of Puerto Rico". U.S. Department of the Interior. Archived from the original on May 7, 2009. Retrieved 2009-05-08.