Things to Do in Puerto Rico

Preserving the identity of the indigenous cultures of the Americas and, in particular, those that populated the island of Puerto Rico before the Spanish invasion, the Museo de las Americas is a small but powerful museum that not only serves to enlighten, but also to entertain. While wandering the halls here, you’ll find that some exhibits tell the history of the Native Americans, while others display folk art from contemporary artists of the island. Most of these exhibits are available for sale, while other pieces of art serve only for appraisal and admiration. See what originally made Puerto Rico the desirable island it is today with a trip down history lane with the Museo de las Americas.

Forested white-sand beaches and sapphire-blue water make Flamenco Beach (Playa Flamenco) as picturesque as a Caribbean postcard. Hidden away on the island of Culebra, just off the coast of Puerto Rico, Flamenco is a hot spot for water adventures. With its colorful aquatic life, beachside bars serving up cocktails, and flamingo-filled lagoons, this strip of sand provides an ideal day trip for those looking to go beyond the bustle of San Juan.

The Basics

Beach bums can spend a day at Flamenco Beach sinking their toes into sugar-like sand and splashing in the waves, taking breaks to order smoothies or piña coladas from waterfront food stands. Those looking for more adventure can rent snorkel gear to explore Flamenco’s highly regarded coral reefs and observe underwater creatures such as parrot fish and sea turtles. High-speed catamaran cruises run from Fajardo, Isla Verde, and San Juan, often stopping at nearby Culebrita Beach, Playa Tortuga, or the other La Cordillera Islands. Guided tours make it easy to access the gear needed for a good time, while ensuring access to Culebra’s picture-perfect sights. 

Things to Know Before You Go

• Facilities at the beach include showers, restrooms, lockers, and picnic tables, as well as a selection of kiosks and beach bars.
  
• Beach chairs and umbrellas are available for rent.
  

How to Get There

Flamenco Beach is located on the northwestern shore of Culebra Island, about 17 miles (27 kilometers) east of mainland Puerto Rico. Ferries leave Fajardo (about a 90-minute drive from San Juan) for Culebra several times a day and take about 90 minutes; plan to arrive several hours before your desired departure. For a smoother trip, take a 30-minute flight from Isle Grande Airport just outside San Juan. If visiting Playa Flamenco directly from Culebra Harbor or the airport, take a taxi or rent a car to access the beach. Book a guided tour to have all the logistics handled for you.

When to Get There

Flamenco Beach is busiest in winter and spring, when it’s best to visit on a weekday or arrive early to avoid crowds. The Caribbean waters are warm year-round, and although low season visitors can enjoy fewer crowds and cheaper prices, visiting during hurricane season (June through November) means boats might be canceled due to weather.  

Beach Brigade 

The US Navy used Flamenco Beach as a practice ground from just before World War II until the 1970s. A pair of old US army tanks remain, abandoned on the northern edge of the beach. A reminder of Puerto Rico's military past, the rusted tanks have become something of a local landmark, spruced up with colorful graffiti, most notably a swirling green and yellow design painted by local artist Jorge Acevedo.

Most caves aren’t the types of places that also come with a view; by their very nature, caves are dark, musty holes full of rocks, stalactites and bats. But at Cueva Ventana, about an hour outside of San Juan, the dark cave opens to up to Puerto Rico’s best view.

Standing guard at Old San Juan’s Eastern Gate is the Castillo de San Crisotbal. Built to protect San Juan against land attacks, the ancient Spanish fort is now part of the San Juan National Historic Site and a great opportunity to see the largest Spanish fortification built in the New World and see some spectacular views of the San Juan Bay and El Morro. The massive structure, which was built in the 18th century to compliment the El Morro  fortification which was designed to guard the bay, rises 150 feet above sea level and occupies most of the northeast edge of Old San Juan. Proven to be an effective fortification which helped repel a 1797 land invasion by Sir Ralph Abercrombie, the Castillo de San Cristobal is one of the premier attractions of Old San Juan.

The El Yunque Rainforest is the only tropical rain forest under the protection of the US Forest Service and also the largest nature reserve in densely populated Puerto Rico. The site is situated in the mist-wreathed Luquillo Mountains, where year-round precipitation ensures lush, green landscapes and a healthy diversity of animal life. This includes mongoose, non-venomous snakes, the rare Puerto Rican parrot, and the Coqui frog, whose distinctive croak provides El Yunque's soundtrack.

By daylight, Fajardo's bioluminescent lagoon appears just as scenic as any other bay on the tropical Puerto Rican coastline. But come nightfall, the Laguna Grande bio bay glows fluorescent with every movement and splash, thanks to the presence of microscopic plankton that thrive in the shallow Caribbean waters. Read on to learn how to take your own memorable Bio Bay tour.

The Basics

Bio bay tours allow visitors the chance to set the water aglow and create a trail of light with every stroke of a kayak paddle. To see the bioluminescence, night trips are offered around the cycles of the moon, with ideal timing on the darkest nights. These guided kayak tours are available departing from San Juan or Luquillo, which is only nine miles (15 kilometers) away. It’s common to couple kayaking with an afternoon nature walk to La Mina Falls in the nearby El Yunque National Forest.

What to Expect When Visiting the Bioluminescent Bay

Bio bay kayaking trips frequently set out in the early evening around sunset, launching from Las Croabas with a tour guide or instructor. These kayak tours travel through a dense collection of mangrove trees under a total canopy of darkness, and once you’re out of the mangrove tunnel, the stars above provide the only light by which to view the glowing waters, where the tips of your paddles will slowly begin to glow as they strike the liquid surface. There’s no swimming in the bay during this popular Puerto Rico vacation activity, but it’s easy to pass your hand through the water over the side of your kayak.

How to Get There

Laguna Grande is located in the Las Cabezas de San Juan Nature Reserve just off the shores of Fajardo, about 40 miles (65 kilometers) or an hour’s drive east of Old San Juan, a major tour departure point.

Why Does the Bio Bay Glow?

Although the glowing water often gives visitors a magical feeling, this spectacular natural wonder is actually caused by pyrodinium bahamense, single-celled organisms that glow when disturbed. The bay is surrounded by red mangrove trees, native to the surrounding El Yunque rainforest, that provide vitamin B12 to the marine plankton and create the perfect environment for their survival. There are only a handful of places in the world where this natural phenomenon is consistently found, two others of which are also on Puerto Rico, the Island of Enchantment: at Mosquito Bay on Vieques Island and the bay at La Parguera. 

Just north of the Old San Juan district, within the San Juan National Historic Site, lies Castillo San Felipe del Morro, a 16th-century citadel, or fortress.

It is a World Heritage-listed site on the northwestern tip of the islet of San Juan – a perfect spot to keep watch over the Atlantic Ocean and protect Old San Juan and the Bay of San Juan from incoming enemies. Its more recent history includes the American military, which occupied the site from 1898 to 1961.

The citadel, surrounded like it is by an expansive green lawn and the dramatic rocky coast, sits on quite a beautiful spot; the imposing fortress walls create an interesting contrast to the sparkling blue sea. When the wind blows, the lawn that connects the citadel to the town is a popular kite-flying spot.