Unusual Places You Can Visit in Puerto Rico

The large radio telescope dish at Arecibo national observatory
The large radio telescope dish at Arecibo national observatory | © PhotoSpirit / Alamy
Mariela Santos

Puerto Rico offers everything you’d expect from a Caribbean island. There are golden beaches, inviting swimming waters, lots of beautiful nature inland and an atmospheric city at its centre. But dig a little deeper and you’ll find Puerto Rico is full of surprises, some natural and some man-made, so here’s our guide to the most unusual spots to visit.

Museum Cemi

Located in the town of Jayuya in central Puerto Rico, the Museo Cemi contains exhibits dedicated to the indigenous Taino community. The small museum is shaped like a cemi, an artifact with religious significance. Learn about Puerto Rican history in this one-of-a-kind environment.

Monkey Island, Cayo Santiago

Cayo Santiago is known as Monkey Island for its popular inhabitants. There are about 1,000 monkeys on site now studied by the University of Puerto Rico‘s Caribbean Climate Research Center. They are descendants of about 400 rhesus macaque monkeys that have been on the island since 1938. Visitors can view Monkey Island and its furry residents from a boat.

Military Bunkers in Vieques

Vieques is one of the smaller islands that make up the archipelago of Puerto Rico, and it is known for its beautiful beaches and resorts. Less known about Vieques is that it was used by the US government for naval training and exercises starting in WWII. The bunkers are abandoned; there hasn’t been Navy presence in Vieques since protests in 2003.

Arecibo Radio Telescope (Arecibo Observatory)

The radar de Arecibo, in the town of Arecibo, has been open since 1963. The concept of the observatory was developed and supported by Cornell University professors Bill Gordon and Tommy Gold. The radio telescope is used for scientific research in atmospheric and planetary science. Supported by both local and federal organizations, “it’s the largest single dish radio telescope in the world,” per the Ana G. Mendez University System.

Bioluminescent Bays

Few bioluminescent bays exist in the world but Puerto Rico boasts three in separate locations on the island. The water glows due to living organisms in the water, and visitors can kayak or even swim in some of the bays. The bioluminescent bays in Puerto Rico are located in La Parguera, Fajardo, and Vieques.

Cerro de Punta

The highest peak in Puerto Rico exists in the town of Jayuya. The rare plant species Elaphoglossum serpens is unique to Cerro de Punta and cannot be found anywhere else on the planet. For access to the peak, it’s necessary to drive partially up the mountain, park the vehicle, and hike the rest of the way.

The Narrow House in Old San Juan

The Narrow House, or La Casa Estrecha in Spanish, may be easy to miss but it has the distinction of being one of the narrowest houses on the globe. Located in the historic Old San Juan district beautiful doors, this five-foot-wide (1.5m) house is painted yellow.

Did you know – Culture Trip now does bookable, small-group trips? Pick from authentic, immersive Epic Trips, compact and action-packed Mini Trips and sparkling, expansive Sailing Trips.

Culture Trips launched in 2011 with a simple yet passionate mission: to inspire people to go beyond their boundaries and experience what makes a place, its people and its culture special and meaningful. We are proud that, for more than a decade, millions like you have trusted our award-winning recommendations by people who deeply understand what makes places and communities so special.

Our immersive trips, led by Local Insiders, are once-in-a-lifetime experiences and an invitation to travel the world with like-minded explorers. Our Travel Experts are on hand to help you make perfect memories. All our Trips are suitable for both solo travelers, couples and friends who want to explore the world together.

All our travel guides are curated by the Culture Trip team working in tandem with local experts. From unique experiences to essential tips on how to make the most of your future travels, we’ve got you covered.

Edit article