Vieques
Island guide

Things to do in Vieques

An island off Puerto Rico's east coast: Mosquito Bay, the brightest bioluminescent bay in the world, wild horses roaming the roads, and empty beaches in a national wildlife refuge on land that was once a US Navy range.

1
Brightest bio bay
2–3
Days

The glowing bay

Vieques lies about 13 kilometres off Puerto Rico's east coast. For six decades, the US Navy used much of the island for training and bombing practice, until protests ended it in 2003. The former Navy land is now the Vieques National Wildlife Refuge, which has kept the beaches undeveloped.

The island's famous sight is Mosquito Bay, a mangrove lagoon full of microorganisms that glow blue when the water moves; it was named the brightest bioluminescent bay in the world. Tours by kayak or electric boat go out after dark; swimming is not allowed.

The two villages are Isabel II, where the ferry arrives, and Esperanza, with its seafront strip. Give Vieques two or three days.

Where to base yourself

Esperanza for the seafront, restaurants and bio bay tours; Isabel II for the ferry and a local feel.

Esperanza

Seafront, tours

The south-coast village.

Isabel II

Ferry, local

The north-coast village.

Refuge beaches

Day trips

Undeveloped beaches in the east.

Map data from OpenStreetMap contributors.

Things to do

Things to do on Vieques

Take a night tour of Mosquito Bay, ideally around a new moon, when the glow is strongest; a full moon washes it out. Tours are by kayak or electric boat.

Drive into the wildlife refuge to beaches such as Playa Caracas (Red Beach), Playa La Chiva and Playa Pata Prieta, and see the black sand at Playa Negra. Sun Bay is the long public beach near Esperanza.

Watch for the wild horses that wander the island, snorkel off the beaches, and visit Fort Conde de Mirasol in Isabel II.

Free things

And what it costs nothing to do

The refuge beaches are free to enter by car, and so is Playa Negra. Esperanza's malecón is free to walk.

Watching the wild horses costs nothing.

Bio bay tours, car hire and Sun Bay parking charge.

Food and drink

Eating and drinking

Esperanza's restaurants and bars serve seafood, burgers and mofongo for €12 to €25. Food trucks and kiosks are cheaper, at €6 to €12.

There are a few small supermarkets; prices are higher than on the main island.

Tipping works as in the US: 15 to 20 per cent in restaurants and bars.

Nightlife

Going out

Vieques is quiet. Esperanza's seafront bars are the evening hub, with occasional live music.

Most visitors are out on the bay at night.

A beer costs €3 to €6.

Getting around

Getting around

Ferries run from Ceiba on the main island to Isabel II; they are cheap but seats are limited and schedules can change, so book ahead online and allow a buffer. Small planes fly from San Juan and Ceiba and are more reliable.

On the island, hire a car or jeep, as the refuge beaches are spread out; book early in high season. Públicos (shared vans) run between the villages.

Costs

What Vieques costs

Beds start at around €40 to €80 a night, mostly guesthouses; there are very few dorms. Meals cost €6 to €25.

A Mosquito Bay tour costs about €50 to €80, car hire about €60 to €100 a day, and the ferry is a few euros.

Puerto Rico uses the US dollar. There are few ATMs; bring some cash.

Safety

Safety and scams

Vieques is calm. Drive carefully: horses wander the roads, especially at night. Do not leave valuables in cars at the beaches.

In the refuge, stay on open roads and beaches; some former Navy areas are closed because of unexploded munitions.

Tap water is generally safe to drink, but buy bottled water after storms or outages. In an emergency, call 911.

Worth the trip

Beaches and the other island.

Culebra

Culebra

Half day · Boat or plane

Flamenco Beach.

What's on

What is on while you are there

The moon and the season.

When to go

December to April is dry and busy. May to November is hotter and wetter, and hurricane season runs from June to November. The bio bay glows all year; plan around the new moon.

28°
Jan
Dry, busy
28°
Feb
Dry
29°
Mar
Dry
30°
Apr
Easter
30°
May
Rain
31°
Jun
Hurricane season opens
31°
Jul
Summer
32°
Aug
Peak risk
32°
Sep
Highest risk
31°
Oct
Hurricane season
30°
Nov
Season ending
29°
Dec
Holidays
Bar height is temperature. Colour is how busy it gets: quiet busy peak

Average highs, rounded. Warm all year.

What your trip will cost

Per night, for one person, based on Vieques prices.

Treat these as a guide. Beds are pricier than on the main island.

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  • Beds—
  • Food and drink—
  • Getting around—
  • Doing things—

Vieques questions

The ones we get asked most.

When is the best time to see the bio bay?
Around a new moon; a full moon washes it out.
Can I swim in Mosquito Bay?
No, swimming is not allowed.
How do I get to Vieques?
By ferry from Ceiba or a small plane from San Juan or Ceiba.
Do I need a car?
Yes, for the refuge beaches.
Are there hostels?
Very few; most beds are guesthouses.
How many days do I need?
Two to three.
When is the best time to visit?
December to April.

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