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There is currently one National Park Service Site in Puerto Rico.

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Official National Parks of Puerto Rico

  • San Juan National Historic Site
Puerto Rico Placeholder
Puerto Rico

Puerto Rico National Parks

San Juan National Historic Site

San Juan National Historic Site protects the three Spanish colonial forts and the city walls of Old San Juan.  The island of Puerto Rico was important to the Spanish control of the Caribbean.  As such, they need to ensure the protection of the harbor in San Juan.  To this end, they built the forts of Castillo San Felipe del Morro, Castillo San Cristóbal, Fortín San Juan de la Cruz.

These masonry forts were built in the 1500s, 1600s, and 1700s.  All three forts saw action against the British pirate Sir Frances Drake in 1595 and against the United States in 1898.  The forts were captured by the United States and Puerto Rico became part of the United States.  These forts were in active military use until the 1960s.

Today, visitors can explore the forts at their leisure.  Look closely at the forts and you will be able to see a mix of the Spanish masonry combined with World War II armament.

San Juan National Historic Site was created on February 14, 1949. On December 6, 1983, the site was declared a World Heritage Site.

View all the National Park Service Sites in neighboring states:

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Jennifer is a long time national park blogger and the founder of National Park Obsessed. She is a dedicated National Park lover who is working on visiting all 62 US National Parks. She has currently been to 53 of the National Parks. She is dedicated to sharing her knowledge of the Parks with others and helping them learn to love the parks as much as she does.

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