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Science center · Kourou, Caiena
Centre Spatial Guyanais
The base from which Europe launches its rockets, close to the equator. The guided tour, by bus and by reservation, goes through the facilities and the Ariane 6 launch area, and on launch days there are viewing areas open to the public with registration.
Illustrative images. The pictures in this guide are illustrations based on the real place, not photographs, and may differ from it.
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About Centre Spatial Guyanais
The Centro Espacial Guianense, known by the acronym CSG, is the launch base for the European Space Agency and for France. It was built by CNES, the French space agency, and the first rocket lifted off from there in 1968. The base occupies a long stretch of coast between Kourou and Sinnamary and it is from there that the European rockets Ariane 6 and Vega are launched.
Its location explains the choice: about 5 degrees north of the equator, the base takes advantage of the Earth's rotation to send satellites into geostationary orbit using less fuel. The sparsely populated coast allows launches both eastward and northward over the sea.
The guided tour is by bus through the main facilities, according to the day's schedule, and usually includes the Ariane 6 launch area and the Jupiter room, where launches are followed. You must reserve at least two days in advance and bring photo ID, and the visit only admits children aged 8 and over. There are tours in Portuguese, subject to availability.
On launch days, the centre opens public viewing sites with prior registration on the base's website. If registration is confirmed, the invitation arrives by email two or three days before the launch and is presented at the entrance along with ID. Dates can change until the last minute; check before you go.
Before you go
Practical information
Cidade Turismo reviews its information regularly, but something may have changed. Check with the place before planning your trip.
How much time to set aside
About half a day for the guided bus tour. For a launch, expect to spend the whole night or the early hours, depending on the schedule.
Best time
In the morning for the guided visit. For a launch, follow the schedule on the centre's website and leave flexible days in your trip, because the date can change.
How to get there
The visitor reception is on the Route de l'Espace, on the exit from Kourou towards Sinnamary, a few minutes' drive from the town centre. There is no regular public transport there.
Tip
Book the visit as soon as you have the dates, because places fill up, especially during the holidays. Combine it with the Guyaspace Expérience on the same day and check whether that day's tour is in Portuguese.
Official website
Get your questions answered
Frequently asked questions about Centre Spatial Guyanais
Do you need to reserve a visit to the Centro Espacial?
Yes, at least two days in advance, and you must bring a photo ID. Children are allowed only from 8 years old. Confirm the rules before going.
Why is the rocket base located in French Guiana?
Because it's close to the equator, about 5 degrees north. There, Earth's rotation helps rockets put satellites into geostationary orbit using less fuel, and the sparsely populated coast allows launches over the sea.
Can you watch a launch?
Yes. The center opens public observation sites with prior registration on the website. The invitation arrives by e-mail two or three days before. Launch dates can change.
Is there a guide in Portuguese on the visit?
The center offers tours in several languages, including Portuguese, subject to availability. Confirm when you reserve.