Must-SeeGuiana Space Centre
Europe's spaceport at Kourou, where you can tour the launch sites, visit the space museum and watch rockets lift off from viewing points nearby.

Rainforest, rockets and an old penal colony.
US travel advisory: Level 1, Exercise Normal Precautions · checked 2026-11-07French Guiana is a corner of France on the northeast coast of South America, between Suriname and Brazil, where almost the whole territory is Amazon rainforest. Most people live along the coast, in the capital Cayenne and in Kourou, home of Europe's spaceport, and French, Creole, Maroon and Amerindian cultures all meet here.
Travelers come to watch a rocket launch from Kourou, to visit the Îles du Salut, where the notorious penal colony of Devil's Island once stood, and to see the old prison camp at Saint-Laurent-du-Maroni. The interior, reached by river boat or small plane, has some of the wildest rainforest on earth, and leatherback turtles nest on the beaches in season.
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Must-SeeEurope's spaceport at Kourou, where you can tour the launch sites, visit the space museum and watch rockets lift off from viewing points nearby.
Must-SeeThree islands off Kourou that held a notorious penal colony, Devil's Island among them, now overgrown ruins shared with monkeys and agoutis.
Worth a DetourFrench Guiana's laid-back capital, with a lively market, palm-lined squares and colonial houses, and hilltop views from an old fort.
If You're NearbyA river town on the border with Suriname, where the camp that received convicts for the penal colony can be toured beside the Maroni.
Grey pins: guides still being written.
A rental car covers the coast road from Cayenne to Kourou and on to Saint-Laurent-du-Maroni. Catamarans sail from Kourou to the Îles du Salut, and the interior is reached only by pirogue on the rivers or by small plane.
It's hot and humid all year, around 86°F, with heavy rain from December to July, a short break in March, and the driest weather from August to November.
Try bouillon d'awara, a festive stew made with palm fruit, fish blaff and colombo curry, and Hmong and Asian dishes at Cayenne's markets.
Americans don't need a visa for stays of up to 90 days, but everyone over one year old needs a yellow fever vaccination certificate. Launch dates are announced in advance and viewing spots can be booked, and malaria is a risk in parts of the interior, though not on the coast.