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Bagne de Saint-Jean-du-Maroni

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The Bagne de Saint-Jean-du-Maroni, situated roughly 17 kilometers south of Saint-Laurent-du-Maroni, was a distinct element of the French penal system in Guiana. Established in the 1850s, it was primarily designated for 'relégués', repeat offenders sentenced to life exile for multiple minor crimes. Unlike the high-security labor camps, Saint-Jean was organized as an agricultural colony where inmates worked under slightly less restrictive conditions to help develop the territory. Prisoners were employed in land clearing, road building, and crop cultivation, though they still endured a harsh regimen of forced labor and social isolation. The facility included administrative offices, quarters for the guards, and extensive barracks for the convicts. Following the official decree to abolish the penal colonies in French Guiana in 1938, the camp remained operational until its final closure in 1946. Today, several of the well-preserved buildings serve as a base for the Regiment of Adapted Military Service (RSMA), while other portions of the site stand as historical ruins memorializing the era of deportation.
- Location: French Guiana
- Top sights: Saint-Jean-du-Maroni · Île Portal
- Nearby: Saint-Laurent-du-Maroni (9 km)
Best time to visit & climate
The most pleasant time to visit is Aug–Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 |
| Rain mm | 210 | 182 | 166 | 275 | 383 | 292 | 198 | 113 | 57 | 64 | 104 | 216 |
📋 Practical info
Geography
Facts
- Established in the 1850s as an agricultural penal colony
- Primary site for repeat offenders known as 'relégués'
- Located 17 km south of Saint-Laurent-du-Maroni
- Prisoners were forced to clear land and build roads
- The camp was finally closed in 1946
- Some buildings are now used by the military (RSMA)
Explore nearby
Notable places around
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Sights in the town Bagne de Saint-Jean-du-Maroni (2)
Sights nearby
Frequently asked questions
What was the Bagne de Saint-Jean-du-Maroni?
Can the remains be visited?
Where is Saint-Jean located?
What is the condition of the buildings?
Are there guided tours available?
Bagne de Saint-Jean-du-Maroni: where is it located?
Bagne de Saint-Jean-du-Maroni: what is there to see?
Bagne de Saint-Jean-du-Maroni: when is the best time to visit?
Bagne de Saint-Jean-du-Maroni: why is it worth visiting?













