The Arecibo Observatory houses one of the world`s largest single-dish radio telescopes. Visitors can tour the facility, see the enormous telescope up close, and learn about its role in space exploration and research through interactive exhibits. more
The Arecibo Observatory houses one of the world`s largest single-dish radio telescopes. Visitors can tour the facility, see the enormous telescope up close, and learn about its role in space exploration and research through interactive exhibits. less
Mosquito Bay on Vieques Island is recognized as the brightest bioluminescent bay in the world. Visitors can take night kayak tours to experience the magical glow caused by millions of microscopic organisms in the water. It`s a once-in-a-lifetime expe... more
Mosquito Bay on Vieques Island is recognized as the brightest bioluminescent bay in the world. Visitors can take night kayak tours to experience the magical glow caused by millions of microscopic organisms in the water. It`s a once-in-a-lifetime experience. less
Cabo Rojo is known for its stunning beaches, salt flats, and its historic lighthouse, Los Morrillos Lighthouse. The lighthouse is located on a dramatic cliff and offers spectacular views. more
Cabo Rojo is known for its stunning beaches, salt flats, and its historic lighthouse, Los Morrillos Lighthouse. The lighthouse is located on a dramatic cliff and offers spectacular views. less
This cave park is one of the largest cave networks in the world. Visitors can take a trolley down into the caves to see the impressive stalactites, stalagmites, and massive caverns. The centerpiece is the 170-foot-high Cueva Clara. more
This cave park is one of the largest cave networks in the world. Visitors can take a trolley down into the caves to see the impressive stalactites, stalagmites, and massive caverns. The centerpiece is the 170-foot-high Cueva Clara. less
This 16th-century citadel, also known as El Morro, is a UNESCO World Heritage Site located in Old San Juan. The well-preserved fort offers panoramic views of San Juan Bay and the Atlantic Ocean, as well as a fascinating insight into Spanish colonial... more
This 16th-century citadel, also known as El Morro, is a UNESCO World Heritage Site located in Old San Juan. The well-preserved fort offers panoramic views of San Juan Bay and the Atlantic Ocean, as well as a fascinating insight into Spanish colonial military architecture and history. less
Cueva Ventana, or "Window Cave," is a large cave situated atop a limestone cliff in Arecibo. A trail leads to the cave, from which there`s a window-like opening with breathtaking views of the valley below. You can explore the cave with a guide who`ll... more
Cueva Ventana, or "Window Cave," is a large cave situated atop a limestone cliff in Arecibo. A trail leads to the cave, from which there`s a window-like opening with breathtaking views of the valley below. You can explore the cave with a guide who`ll provide insight into its geology and ecosystem. less
Culebrita is a small, uninhabited island off the east coast of Culebra. It`s a perfect place for hiking, snorkeling, and beach relaxation. The island`s lighthouse, built in 1886, is the oldest operating lighthouse in the Caribbean. more
Culebrita is a small, uninhabited island off the east coast of Culebra. It`s a perfect place for hiking, snorkeling, and beach relaxation. The island`s lighthouse, built in 1886, is the oldest operating lighthouse in the Caribbean. less
El Yunque is the only tropical rainforest in the US National Forest System. It`s home to numerous species of plants and animals, some of which are found nowhere else. With well-marked trails, visitors can hike to waterfalls, take in panoramic views,... more
El Yunque is the only tropical rainforest in the US National Forest System. It`s home to numerous species of plants and animals, some of which are found nowhere else. With well-marked trails, visitors can hike to waterfalls, take in panoramic views, and enjoy the forest`s lush beauty. less
| Month | Temperature | Sunshine hours | Raindays |
|---|---|---|---|
| January | 27 °C | 9 | 2 |
| February | 26 °C | 10 | 2 |
| March | 27 °C | 11 | 8 |
| April | 27 °C | 11 | 11 |
| May | 28 °C | 11 | 10 |
| June | 29 °C | 11 | 7 |
| July | 29 °C | 11 | 11 |
| August | 29 °C | 11 | 11 |
| September | 29 °C | 11 | 14 |
| October | 29 °C | 10 | 17 |
| November | 28 °C | 10 | 17 |
| December | 27 °C | 9 | 5 |
| Language |
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|---|---|
| Currency | US Dollar |
| Population | 3292626 |
| Tourists per year | 3264000 |
| Tourists per resident | 0.99130602746865 |
| Foundation | 1898 |
