Skip to main content

Bioluminescent Bay and Wildlife Refuges in Vieques, Puerto Rico

Home to some of the Caribbean’s finest beaches, Vieques remains one of the best-kept secrets in the region.

Two-thirds of the island, formerly occupied by the US Navy, exists today as a protected wildlife refuge while the rest of “Isla Nena” plays host to a population of 10,000, wild horses and now a growing stream of visitors and development, the latest being El Blok, branded as Puerto Rico’s soon-to-be hippest boutique hotel. Concerns over the health of Vieques’s famed bioluminescent bay have equally sparked a frenzy of travel to the lush, mountainous island, though environmentalists have already taken measures to preserve the bay and limit traffic. If breathtaking beaches, horseback riding, authentic Puerto Rican cuisine and uncongested roads are your idea of the perfect getaway, look no further than Vieques.

Recommended Videos

Getting there

Vieques, Puerto Rico
Image used with permission by copyright holder

Visitors can ferry or fly to Vieques from San Juan, though we strongly recommend the latter. (Seaborne Airlines, one of several carriers that offer daily flights to the island and which this editor flew, was just fine.) Arrive from San Juan in less than half an hour, then rent a Jeep that will allow you to explore the island and many of its back roads leading to some of the best hidden beaches. There is taxi service on the island, but a trip from the north to south end of the island will easily cost you $15—one way. Also, many a taxi will refuse to go down back roads and typically call it a day after 11 pm.

Play

Amongst Vieques’s main attractions indeed is said Bio Bay, arguably the best destination in this hemisphere for experiencing bioluminescence. Fragile microorganisms unique to the mangrove surroundings of Mosquito Bay are responsible for making the tepid bay water glow at night, though it is true that the glow isn’t as strong as it used to be. To preserve the bay, officials have now forbidden visitors to swim in the water and limited visits to the weekend. Forget the SLR camera—it will be too dark and cumbersome to stow while on a kayak—just make sure to book ahead and go with a guide. The back road leading to the bay is pitch black at night, completely unmarked and unpaved.

caracas
Image used with permission by copyright holder

Bio Bay aside, there’s many a beach to explore. By far the most beloved by locals and those in search of gorgeous sand is Caracas, or “Red Beach.” Much smaller and more difficult to get to is Pata Prieta, or “Secret Beach,” but the pristine shoreline is well worth the trip, as is crescent-shaped Media Luna. Its extended, shallow waters makes it ideal for kids and its grassy reef a destination for good snorkeling. Locals are less enthused about Playa Negra, or “Black Sand Beach,” but unanimously in favor of visiting a 400-year-old Ceiba tree (“tree of life”) and snorkeling off the left side of Mosquito Pier, a mile-long dock on the north side of the island. Bring food and water to each of these sites which offer nothing in the way of amenities.

Eat & drink

The best way to cap off a lazy afternoon in the sun is, of course, happy hour. The tiny town of Esperanza, with its breezy, open-air restaurants serving bar fare to updated traditional Puerto Rican cuisine, will do fine for most. If you’re like me, however, and want to sample authentic local cuisine, be sure to order the grilled pork mofongo along with “gran mamposteao” (rice, cheese and beans) at Gran Parada and any of the “pastelillos” at El Resuelve, both close to the W. And if exploring the more developed town of Isabel Segunda, home to an historic fort and museum, check out El Yate which serves up the island’s best daily catches from the neighboring seafood market.

Gran Parada
Image used with permission by copyright holder

Finally, there’s Mar Azul, the perfect late-night dive bar for strong drinks and live music, though folks also flock here for the spectacular sunsets from its waterfront terrace.

Sleep

If honeymooning or in the mood for a spot of luxury, you really only have one choice: the W Retreat & Spa Vieques.

W Vieques
Image used with permission by copyright holder

With gorgeous, well-kept guest rooms designed by famed Spanish designer Patricia Urquiola, infinity pools overlooking the ocean, two private beaches, a spa, gym, and solid dining—this hotel has it all, but what this editor greatly welcomed was the 24-hour room service, free snorkel and paddleboard rentals, on-site bike and car rental offering, and friendly concierge that arranged everything from complimentary airport-hotel shuttles to tickets to the Bio Bay.

Tim Yap
Former Digital Trends Contributor
Contributing writer Tim Yap was born in Kuala Lumpur and lived in Hong Kong, Singapore, Vancouver and Toronto prior to moving…
Apple’s new AirPods Pro 3 may be the perfect travel companion — here’s why
Improved ANC, better battery life, and a brand new translation tool set these earbuds apart
Two people conversing in a cafe while wearing AirPods Pro 3

Apple has announced a new set of AirPods, and there’s a fair argument that the compact audio devices totally overshadowed the new Apple Watch, iPhone 17, and iPhone Air -- which debuted during the same showcase.

The AirPods Pro 3 has vastly increased capabilities when compared to its predecessors. The most useful new function for travelers is likely to be the translation feature. With the feature enabled, the AirPods automatically translate the speech of anyone the user is talking to, so that user will hear the conversation in their selected language. ANC also kicks in to lower the person speaking’s voice, which makes the translation sound more prominent.

Read more
Airbnb says this iconic capital is the most popular fall destination
Paris is the place to be this fall
Paris apartment airbnb panoramic view

Airbnb has unveiled its 2025 fall travel trends report, and one city tops Gen Z’s must-visit list this season: Paris, France. The study found Gen Z traveler searches are up 26% compared to last fall, with young globetrotters more likely than Millennials to book longer, international escapes. But the data isn’t just for Gen Z, anyone can use it to plan an affordable shoulder-season getaway.

Paris has emerged as the No. 1 trending fall destination, as travelers flock to the French capital for cooler weather, fewer crowds, and a chance to check off bucket list experiences. Autumn in Paris offers plenty to enjoy: strolls along the Seine as leaves turn golden, café-hopping in Saint-Germain, and cultural events like Nuit Blanche, the citywide all-night arts festival in October. Visitors can also enjoy iconic attractions, from the Eiffel Tower to the Louvre, without peak-season lines.

Read more
7 unforgettable Montana destinations that go way beyond Yellowstone
Explore outside of Yellowstone
Glacier National Park

Something about Montana is just different. The air is cleaner, the skies feel wider, and the pace of life slows down in the best way. If you've ever taken a trip to Yellowstone, you know how stunning the landscape is, but Montana's beauty doesn’t stop at the park gates. 

While Yellowstone is absolutely worth a visit, there’s a whole world beyond it that’s just waiting to be explored. From charming small towns to incredible mountain views and world-class Montana ski resorts, this state is full of unforgettable destinations. These are some of the best places to visit in Montana for every type of traveler.

Read more