Skip Navigation

Culebra, Puerto Rico


Culebra (or "Snake") island is also known as "Isla Chiquita" (small island) and "Ultima Virgen" (last virgin) due to its position at the end of the Virgin Islands archipelago. Culebra was founded on October 27, 1880 by Cayetano Escudero.

The island is accessible by ferry from Fajardo, with two daily departures. Culebra is also accessible by plane, Culebra has a small airport provideing domestic flights to and from San Juan ($60 one-way). The airport is served by Air Culebra from San Juan's Luis Muñoz Marin International Airport and by Vieques Air Link from San Juan, Fajardo and Vieques.

Culebra Island
Culebra Island Sunset

Culebra original names were "Isla Pasaje" and "Isla de San Idelfonso" in honor of Bishop San Idelfonso de la Culebra. Cayetano Escudero was the first Delegate of Culebra appointed by a Governmental order from Vieques on August 2, 1881.

In 1894, written reports indicated that there were 519 residents living in five communities: San Ildefonso, Flamenco, San Isidero, Playa Sardinas I y II, and Frayle. There were 84 houses built, 24 of them in the San Ildefonso community.

The capital is Dewey, which contains most of the archipelagoes 2000 souls. The municipality of Culebra includes all surrounding islets: Norte, Ballena, Geniquí, Tiburń, Sombrero, Matojo, Colorado, Culebrita, Luis Peña (named after its second owner), Las Hermanas, El Mono, Lobo, Lobito, La Pela, La Pelita, Del Agua, Yerba, Raton, Pirata, Verde, Botijuela, Alcarraza, Los Gemelos, and Piedra Stevens.

On June 26, 1903, US President Theodore Roosevelt established the Culebra Naval Reservation. With the outbreak of WWII in 1939, the Culebra Archipelago became the primary gunnery and bombing practice site for the U.S. Navy and continued to be used for these purposes until 1975. Many military relics, including tanks, remain in the area.

Points of Interest and Landmarks

On February 27, 1909, US President Theodore Roosevelt also established a national wildlife refuge, the Culebra National Wildlife Refuge (one of the oldest refuges in the system) to protect large colonies of sea birds (with approx. 85 species), particularly terns, red-billed tropic birds and boobies, and nesting sea turtles. Since then much of the island (about 20%) and the surrounding 23 islets including Culebrita are protected by the U.S. Fish and Wildlife Service, making the islands one of only two nesting sites for giant sea turtles in the U.S. The mangroves within the refuge are a unique habitat which is vital for coastal wildlife. It is known that this area is a favorite roosting site for the endangered brown pelican.

Culebra is a popular weekend destination because of its many pristine and beautiful beaches. Snorkelers wander through its coral kingdoms, nodding good-day to an astounding variety of sea creatures. Coral reefs in this area are considered some of the most spectacular of the entire Caribbean region. Culebra's rugged countryside, outrageous beaches and small-scale tourist industry make the 25-square-mile island a Caribbean treasure for travelers.

Culebra Island
Culebra Island

You can visit the surrounding cays, but permits are required and available from the Fish and Wildlife Service, Box 510, Boquerón, PR 00622. Visits are administered by Culebra National Wildlife Refuge and regulated to insure protection of the rich and diverse resources. For information write to: Refuge Manager, U.S. Fish and Wildlife Service, General Delivery - Lower Camp Culebra, Puerto Rico 00775.

The island's most popular beach is Flamenco Beach, because of its white and soft sands, often rated among the best beaches in the United States and the world. Camping is available at Flamenco Beach on the north shore. Culebra Campgrounds are government-run, for reservations contact: Autoridad de Conservación y Desarrollo de Culebra, Attn: Playa Flamenco, Apartado 217, Culebra, PR 00775. Also located in Culebra, Carlos Rosario Beach and Tamarindo Beach are among Puerto Rico's best snorkeling areas.

Culebrita is the largest cay near Culebra. Located on the north side, Culebrita's beach is one the finest examples of white sand and incredible clear waters.

Cayo Luis Pena
Cayo Luis Peña

Luis Peña is the second largest cay near to Culebra. Many sandy beaches can be found on this cay, Luis Peña beach included, as well as wonderful coral reef located on the southwest side, perfect for snorkeling.

Other beaches:

  • Brava Beach
  • Larga Beach
  • Las Vacas Beach
  • Punta Soldado Beach
  • Resaca Beach
  • Zoni Beach
  • Tortuga Beach (located in Culebrita)

The Musuem Fort Count Mirasol was the last military structure built by the Spanish in the New World. Built in 1840 at the order of Count Mirasol, then governor of Puerto Rico. The fort helped solidify Spanish control of the area, keeping British, French, Dutch, and Danish colonists away and dissuading pirates from attacking Isabel Segunda. Restored by the Institute of Puerto Rican Culture in 1991, the Colonial style building houses a beautiful art gallery and a nice collection of indigenous artefacts and old Spanish weapons and coins . Open Wed-Sun, 8:30am - 4:20pm. Admissions adults $3, children $2, (787) 741-1717.

The Culebra Historical Museum, also known as El Polvorín was built in 1905 and served as an ammunitions warehouse for the U.S. Navy. Today, the museum houses several exhibits on U.S. military, endangered sea turtle species and the Tainos. Displays include archeological artifacts, historical maps, photos and videos of the military occupation and life during the 1880s. Located on Route 250, near Brava beach. Open Fri-Sun. Admissions $1. (787) 405- 3768.

Flamenco Beach
Flamenco Beach


Public transportion is available from the ferry terminal to Playa Flamenco. The ferry ride is about 45 minutes.

For information about Ferry Schedules you may contact the Puerto Rico Ports Authority at (787) 863-0705, (787) 863-0852 or (787) 742-3161.

For information about Air Travel Schedules you may contact Isla Nena Air Services, Inc., Vieques Air Link, Air Culebra (Charter) at (787) 268-6951, or Flamenco Airways Inc. (Charter) at (787) 723-8110 or (787) 725-7707.

Medical Services

Despite its size, Culebra has a health clinic with a pharmacy and a hospital with 24-hour emergency room.


Culebra is located 27 km (17 miles) east of Puerto Rico and 19 km (12 miles) west to Saint Thomas, its dimensions are about 11 km (7 miles) long and 5 km (3.5 miles) wide. Culebra consist of the main island and twenty-three smaller islands that lie off its coast.

Culebra has sparse, thin soils and no permanent rivers or streams; water is obtained from a desalinization plant. Grazing and fishing are the principal activities of its few inhabitants.

Culebra is made up of 6 barrios (wards/districts):

  • Dewey
  • Flamenco
  • Fraile
  • Playa Sardinas 1
  • Playa Sardinas 2
  • San Isidro
Zoni Beach
Zoni Beach


Culebra enjoys year-round summer temperatures, an average annual temperature of 80.76°F (27.09°C). On average, the warmest month is September, and the coolest month is March.

Culebra averages 6.37 inches (162 mm) of rain per year. November is the average wettest month.


10 Day Forecast


  • Aleli Cottages (Rental), 787-354-0325
  • Casa Cielo Rental Home (Guest House), (617) 426-6278
  • Casa Culebra (Guest House), 787-742-0227
  • Casa Ensenada (Small Inn), Toll-Free 1 (866) 210-0709
    (787) 742-3559
  • Casa Jardin (Guest House), 913-631-6530
  • Club Seabourne (Small Inn), 1-800-981-4435
    (787) 742-3169
  • Coral Island Guest House (Bed & Breakfast), (617) 773-0565
  • Culebra Beach Rental (Rental), 787-754-6236
  • Culebra Dive Resort (Guest House), (787) 742-0129
  • Harbour View Villas (Villa), 1-800-440-0070
  • Kokomo Hotel (Hotel), 787-742-1060
  • El Navegante Guest House (Guest House), 787-407-2223
  • Palmetto Guesthouse (Guest House), (787) 742-0257
  • Posada La Hamaca (Small Inn), (787) 742-3516
  • Rancho Buena Ventura (Guest House), 787-742-3374
  • Tamarindo Estates Beach Resort (Villa), 787-742-3343
  • Villa Arynar (Bed & Breakfast), (787) 742-3145
  • Villa Boheme (Guest House), (787) 742-3508
  • Villa Flamenco Beach (Villa), 787-383-0985
  • Villa Fulladoza (Guest House), (787) 742-3576
  • Villa Tampico (Rental), 787-349-1104
  • Casablanca Condo (Apartment/Condo), 609-646-4881
  • Casita (Rental), (787) 742-0803
  • Culebra Beach Villas (Rental), (787) 767-7575
  • Mamacitas Guest House (Guest House), (787) 742-0090
  • Panoramic Beach View Culebra APT (Apartment/Condo), 787-235-3464
  • Culebra Island Chalets (Rental), 787-397-8957
  • Villa Bahia Vista (Rental), 415-225-1909


    [an error occurred while processing this directive]

Festivals and Events

  • Fiesta de Artesania - November
  • Fiestas Patronales de Nuestra Sra. del Carmen - July
    Every year, Culebra celebrates a patron saint festival. The festivities include dances, food, parades and religious processions. (787) 742-3521
  • Torneo de Pesca - March



The Culebra flag consists of five vertical stripes, three alternate yellow and two green ones. The yellow central stripe has the map of Culebra in green.

Coat of Arms

Culebra Coat of Arms

The field is tierced in three, in the Spanish manner, vert, argent, or. The cross and the episcopal crozier symbolize Bishop San Ildefonso, because originally the island was called San Ildefonso de la Culebra. The crowned serpent (culebra means serpent) ondoyant in pale is the emblem of its name. The mailed arm refers to the coat of the Escudero family, first settlers of the island. The laurel cross refers to the civic triumph reached when Culebra obtained the evacuation of the United States Navy. The crest is a coronet bearing two masts, their sails filled by the wind.


The anthem was written by Edgardo Romero. The title is Culebra Isla preciosa...


There are 3 public schools in Culebra, education is handled by the Puerto Rico Department of Education.

Demographics *


Puerto Rico: 3,285,874

Land Area: 11.62 sq mi

Density: 117.7 per sq mi

Median Age: 43.4

Sex: 53% female

Economics **

Per capita income
Puerto Rico: $21,058

Median household income: $25,658
Puerto Rico: $21,058

Persons below poverty line: 31%

Housing, families and educational attainment *

Number of households
Housing units density:
138 (2013)

Persons per household: 2.67

High school grad or higher: 77.7%

Marital status: 30% married

* U.S. Census Bureau 2020 data, unless otherwise noted - Source: Quick Facts Puerto Rico.
** U.S. Census Bureau 2016-2020

Map References

Coordinates: 18.3169° N, 65.2900° W

Zip Code: 775

Driving Distance from San Juan: 29.1 miles

Driving Time: 52 minutes to Fajardo, take a Ferry

Other Resources

Did You Know?

Eight major rivers originates in El Yunque and supplies water to 20% of the island's population.