Experience Nature Around Cabezas de San Juan

El Faro de Fajardo is Puerto Rico’s oldest lighthouse and is located within the Cabezas de San Juan Nature Reserve. Fajardo thus combines a connection to maritime history with a natural setting. The reserve offers traditional, nighttime and themed tours. They take place by trolley, bicycle or kayak, accompanied by experts on the area’s history and nature. Two specific differences can help you choose: the themes and nighttime formats, on the one hand, and the mode of transport, on the other. Check the operator’s current reservation information before planning.

Coastal Landscapes Between Beach and Rock

Balneario Seven Seas is about 2,000 feet long and about 165 feet wide. According to its description, two rocky headlands and an offshore coral reef help keep its waters calm. There are pavilions at the balneario; camping requires a permit for which a fee is charged. Check current conditions before your trip. In November 2007, Seven Seas became the newest beach to be added to the Blue Flag list.

Playa Colorá and Playa Escondida are part of the Corredor Ecológico del Noreste. La Zanja in Fajardo is a natural pool formed when Atlantic waves crash against rocks and fill a long crevice in the rock. These places represent different aspects of nature: two beaches’ inclusion in an ecological corridor, and the formation of a pool by waves and rock.

Church, Art and Local Events

Catedral Santiago Apóstol was founded in 1766 and added to the U.S. National Register of Historic Places on September 18, 1984. Another milestone followed in 2008, when the parish of Santiago Apóstol in Fajardo was designated the cathedral of the Diocese of Fajardo-Humacao. These dates tell of different periods in the church’s history and its role in the diocese.

Casa Cultural Joaquín Mouliert is a museum dedicated to the life and work of musician Joaquín Mouliert, as well as other artists from Fajardo. In 2025, Martes para las Artes was held there monthly. Activities began at 6:30 p.m. and were free and open to the public; the series included guest artists and conversations with the audience. Check current dates before visiting.

At Cabezas de San Juan, Para la Naturaleza offers talks, special events, volunteer opportunities and citizen science activities year-round. Schedules vary. Check the online calendar and make a reservation if you would like to take part in an activity.

Beyond Fajardo: Archaeological Sites in Puerto Rico

Those looking to explore more of Puerto Rico will find Parque Ceremonial Indígena Caguana in Utuado, considered one of the most important Taíno archaeological sites in the Antilles. At its center are several ceremonial plazas, known as bateyes. Ceremonies, dance rituals and ball games called batos were once held there. The park displays petroglyphs, pottery pieces and other limestone artifacts made by Indigenous people in the 14th and 15th centuries.

In Ponce, Centro Ceremonial Indígena de Tibes is considered an important Taíno archaeological site on Puerto Rico’s southern coast. The museum displays weapons, pottery artifacts and figures representing deities, known as cemíes.

Discover more destinations: Fajardo, Cidra, Ponce, Moca, Loíza, Arecibo, Vega Baja, Maunabo

For the main travel overview: Puerto Rico.