Saint-Laurent-du-Maroni, Border town in northwestern French Guiana, France.
Saint-Laurent-du-Maroni sits on the eastern bank of the Maroni River, marking the boundary with Suriname. The town functions as an administrative center with a port and airport that handle trade and transportation for the region.
The town began in 1858 as the headquarters of a penal settlement and later became an administrative center. The largest prison complex in France operated here until it closed in 1944.
The town is home to people from many backgrounds who speak French while maintaining their own languages and customs. This diversity shapes daily life and how neighborhoods feel throughout the day.
The town connects to Cayenne by Route Nationale 1 and offers visitors several arrival and departure options. The port and airport make it straightforward to reach the town and travel to other areas.
The former prison complex was partly built using red clay bricks made by the prisoners themselves. These brick structures remain visible in some buildings and tell the story of the site's labor history.
Location: French Guiana
Location: arrondissement of Saint-Laurent-du-Maroni
Elevation above the sea: 4 m
Shares border with: Mana, Grand-Santi, Apatou
Phone: +33594340300
Email: communication@saintlaurentdumaroni.fr
Website: https://saintlaurentdumaroni.fr
GPS coordinates: 5.50389,-54.02889
Latest update: December 17, 2025 10:45
Prison of St-Laurent-du-Maroni
408 mLucifer Dékou-Dékou Biological Reserve
96.1 km
Chutes Voltaire
52.9 km
André-Bouron hospital
430 m
St. Lawrence Church
202 mLéproserie de l'Acarouany
25.8 km
Maison du receveur des douanes de Saint-Laurent-du-Maroni
276 m
Subprefecture hotel of Saint-Laurent-du-Maroni
501 mRelais Barcarel
182 mChute Pas Trop Tôt
80.9 kmCasa Azul (San Lorenzo de Maroni)
271 m
Residencia del subprefecto
340 mTesorería de San Lorenzo de Maroni
501 mEdificio de la subdivisión de equipamiento
557 mSaut Soungnou
67.8 kmCascades Voltaire
53.3 kmSaut Dalles
65.2 kmSaut Portal
31 kmSaut Tamanoir
49.6 kmMassif Lucifer
80.9 kmPresbytère de Saint-Laurent-du-Maroni
630 mMontagne Pauline
88.1 kmSaut Lézard
65.7 km
Chapelle du camp de la Transportation de Saint-Laurent-du-Maroni
222 mImmeuble, 22 rue Javouhey
26 kmEpave Edith Cavell
537 mDeuxième Saut
25.9 kmTroisième Saut
29.3 kmVisited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes