callan726's User Profile - Atlas Obscura
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Santo Domingo Este, Dominican Republic

Los Tres Ojos

This trio of Dominican cave lakes comprise a colorful biosphere of natural life.
Santo Domingo, Dominican Republic

The Sundial of Santo Domingo

The first official clock in North America, it kept time for the Spanish government of Santo Domingo.
Vieques, Puerto Rico

Mosquito Bay

The world's brightest bioluminescent bay.
Isabela, Puerto Rico

Tunel de Guajataca

This former sugarcane transport tunnel is now a portal to a lovely beach.
Arecibo, Puerto Rico

Cueva Ventana

This limestone cave offers an incredible view of the Río Grande de Arecibo valley.
Arecibo, Puerto Rico

Arecibo Observatory

The world's second largest single-dish radio telescope, once used to contact E.T.
Barbados

Harrison's Cave

This popular tourist cave was ignored for almost 200 years before being mined into an attraction.
Willemstad, Curaçao

Mikvé Israel-Emanuel Synagogue

The floor of the oldest surviving synagogue in the Americas is entirely covered in sand.
Gran Sabana, Venezuela

Mount Roraima

This "floating island" plateau sits 7,671 feet above the forest floor.
Manaus, Brazil

Encontro das Águas (Meeting of Waters)

This striking, two-toned confluence of rivers is visible from space.
Manaus, Brazil

Teatro Amazonas in Manaus

A beautiful opera house in the heart of Amazonia has recently restarted performances after a 90-year hiatus.
Foz do Iguaçu, Argentina

Iguazu Falls

A series of waterfalls so massive they straddle the border of Argentina and Brazil.
Foz do Iguaçu, Brazil

Itaipu Dam

As one of the world's largest hydroelectric dams this plant took two countries to get built.
Curitiba, Brazil

Curitiba Botanical Gardens

Solitary monument dedicated to the beauty of nature.
Curitiba, Brazil

Museu Oscar Niemeyer

Museum precariously perched on a massive yellow pillar.
Niterói, Brazil

Niterói Contemporary Art Museum

An art museum with an eclectic design and a scandalous past.
Rio de Janeiro, Brazil

Ilha Fiscal

This Brazilian palace island was once the site of the last grand ball before revolution.
Rio de Janeiro, Brazil

Rio de Janeiro Cathedral

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.
Rio de Janeiro, Brazil

Terra Encantada (Enchanted Land)

Plagued by riots, celebrity injuries and a tragic death, this amusement park has been demolished.
Ubatuba, Brazil

Anchieta Island Correctional Institute

The ruins of this Brazilian island prison still bear the scars of the bloody rebellion that closed it down.
Santos, Brazil

Brazil's Coffee Palace

This majestic building, where Brazil's coffee brokers once bought and sold beans, now houses a coffee museum.
São Paulo, Brazil

São Paulo Pedestrian Signal Lights

The pedestrian traffic signals in Brazil's teeming metropolis light up with clues to nearby landmarks.
Sur Lípez, Bolivia

Salvador Dalí Desert

A desert that evokes the surreal.
Los Glaciares National Park, Argentina

Perito Moreno Glacier

This stunning mass of ice spans 121 square miles and is still growing.