Saint-Laurent-du-Maroni, the second-largest city in French Guiana with approximately 45,000 inhabitants, sits on the west bank of the Maroni River — the natural border between French Guiana and Suriname — 250 kilometres west of Cayenne along the N1 coastal highway. Founded in 1857 as the administrative hub of France's tropical penal transportation system, the city received all convicts shipped from metropolitan France and served as their processing and assignment point. Its defining heritage monument is the Camp de la Transportation: the largest and best-preserved penal colony complex remaining in French Guiana, and one of the most significant colonial-era heritage sites in South America. From Cayenne, the drive along the N1 takes approximately 3.5 hours each way by car, making this the longest practical day trip from the capital. Collective taxis depart from Cayenne's Marché Central for approximately 25 euros per person and cover the distance in similar time. An early departure by 06:00 allows arrival by around 09:30, leaving sufficient time for the Camp tour and river activities before sunset. An overnight stay in Saint-Laurent is strongly recommended, however, as the combined 7-hour round-trip drive and full day of sightseeing is genuinely exhausting. The Camp de la Transportation — referred to locally as le Camp — is the centrepiece of any visit. Guided tours lasting 90 minutes to two hours lead through crumbling cell blocks, exercise yards, the deportation quay where convicts first stepped ashore, and the administrative complex that coordinated the prison system. Tours run in French, with English available on request through the municipal tourist office on Avenue du Général de Gaulle; an entry fee applies. The Maroni River waterfront offers a different dimension in the afternoon. Pirogue boat taxis carry passengers across the river to Albina in Suriname, constituting an international border crossing that requires a valid passport. Saint-Laurent's covered riverside market sells local crafts, spices, smoked fish, and products of the Maroni basin. For those staying overnight, river excursions to Aluku Maroon villages upstream can be arranged through local operators.
How to get there
- Collective taxi from Cayenne (~€25/person, 3.5 hours)
- Car rental from Cayenne for full flexibility (~€30/day)
Location
Avenue du Général de Gaulle, 97320 Saint-Laurent-du-Maroni, French Guiana
5.4985, -54.0320 View on map
Highlights
- Camp de la Transportation: the largest and best-preserved French penal colony complex in existence
- Maroni River pirogue crossing to Suriname's Albina town — an international border transit
- Colonial-era city centre architecture and the covered riverside market
- Optional river excursions to Aluku Maroon villages upstream on the Maroni
- Gateway position for combining with Les Hattes turtle beach 80 kilometres north on the N1
Tips for visiting
- Depart Cayenne no later than 06:00 to arrive with sufficient time for the Camp tour and river activities before the return drive
- Book the Camp de la Transportation guided tour through the Saint-Laurent tourist office on arrival — unguided access is limited
- Bring a valid passport for the pirogue crossing to Suriname; the Maroni River constitutes an international border
- An overnight stay in Saint-Laurent is strongly recommended to avoid a fatiguing 7-hour round-trip drive in a single day
- Collective taxis from Cayenne (around 25 euros per person) are more economical than car rental for those visiting Saint-Laurent without side stops
When to visit
Saint-Laurent is accessible year-round. October through February is particularly pleasant for Maroni River excursions, with calmer water levels and active wildlife. Combining with the Les Hattes turtle nesting season (April–August) makes an overnight trip especially worthwhile.
Accessibility
Saint-Laurent's city centre and the riverfront promenade are generally flat and accessible for wheelchair users. The Camp de la Transportation involves uneven ground, gravel courtyards, and some steps within the cell blocks. Visitors should enquire about accessible tour routes at the camp entrance.
Frequently asked questions
Is the Camp de la Transportation open to the public?
Yes. The camp is managed by the Saint-Laurent municipality and is open for guided visits. Tours are organised through the local tourist office on Avenue du Général de Gaulle; an entry fee applies.
Can visitors cross from Saint-Laurent to Suriname?
Yes. Pirogue boat taxis operate regularly between Saint-Laurent and Albina across the Maroni River. A valid passport is required as the crossing is an international border transit.
Is Saint-Laurent feasible as a day trip from Cayenne?
Technically yes, but the 3.5-hour drive each way is demanding and leaves limited time for sightseeing. An overnight stay is strongly recommended to appreciate the Camp, the riverfront, and optional excursions without excessive fatigue.
What other destinations can be combined with Saint-Laurent?
Les Hattes turtle beach at Awala-Yalimapo lies approximately 80 kilometres north on the N1. Combining both as a two-day overnight trip from Cayenne is the standard approach for visitors to the far west of French Guiana.
What is the best way to travel between Cayenne and Saint-Laurent?
Both car rental and collective taxis are viable. Collective taxis (around 25 euros per person from Cayenne's Marché Central) are more economical. Car rental is preferable for those planning side stops at Petit Saut, Kourou, or Awala-Yalimapo along the way.