French Guiana is an overseas department and region of France on the northeastern coast of South America, offering a remarkable fusion of pristine Amazonian rainforest, French European infrastructure, and extraordinary cultural diversity. Home to Europe's primary orbital launch facility, the territory combines space-age technology with some of the world's most biodiverse ecosystems.
Top trails
Routes worth lacing up your boots for.
Trail difficulty levels
Pick a route that matches your fitness and experience.
Mostly flat, well-marked paths. Suitable for families and casual walkers.
Some elevation gain, longer distances. Requires basic fitness.
Significant climbs and exposure. Requires good fitness and route-finding.
Technical terrain, scrambling, or alpine conditions. Experience essential.
When to hike
Seasonal conditions in French Guiana.
- Overview
- The dry season (August–November, with September–October optimal) is best for hiking. Rain is possible year-round but minimal September–October.
- Items
Local hazards
What to watch out for on the trail.
Hazard: Venomous snakes — wear closed-toe boots and watch the ground; the fer-de-lance is the most dangerous
Hazard: Bullet ants — large ants with extremely painful sting; common on forest trails; avoid touching vegetation carelessly
Hazard: Army ants — occasional columns crossing trails; step over carefully
Hazard: Leeches — common in wet season, attach painlessly; remove with salt or flip card; not dangerous but unpleasant
Hazard: Extreme heat and humidity — drink 2–3L water daily; wear light, breathable clothing; avoid midday hiking
Hazard: Flash flooding — sudden river level rises after upstream rain; never camp in river gullies
Hazard: Getting lost — always collect a trail map from Saül mairie; tell your gîte where you are hiking