AT A GLANCE
Why go?
For a deep dive into untamed Amazonia, few places deliver as much raw beauty as Mana. This remote municipality in western French Guiana is defined by its spectacular namesake river, which is affectionately known as the "River of 99 Waterfalls." Stretching over 300 kilometres and dropping 340 metres, this waterway is a natural playground for adventurers.↗↗
Beyond its rushing rapids and pristine jungle, Mana is a charming, historic town rich in local culture. Whether you are launching a multi-day river expedition or strolling through its picturesque Creole streets, Mana offers an authentic glimpse into interior French Guiana.↗↗
The River of 99 Waterfalls
The true star of Mana is the Mana River itself. As it flows westward from the central highlands toward the Atlantic Ocean, the river tumbles over 340 metres of elevation. The result is a breathtaking succession of 99 rapids and waterfalls that make it one of the premier spots in French Guiana for whitewater kayaking and pirogue expeditions. Travelling these waters by boat, you can escape into primary rainforest and experience a profound sense of isolation surrounded by lush, vibrant jungle. The river also provides direct access to remote natural treasures, such as the untouched Organabo Creek.↗
What makes it special
Navigate the "River of 99 Waterfalls," renowned across South America for its challenging and scenic rapids.↗
Explore Mana's charming town center, which is celebrated for its historic, beautifully preserved wooden Creole architecture.↗
Discover the fascinating history of the Acarouany leper colony, which operated from 1857 until 1972 to serve local leprosy patients.↗
Visit the Hmong vegetable market in the neighboring village of Javouhey, showcasing agricultural traditions brought to Guyana in 1979.↗
A little planning goes a long way
- If you are visiting the town for a day trip, head to the municipal tourism service (located at the corner of Maryse Bastié and Javouhey streets) to pick up a free audio guide. The self-guided walking tour explores the historical streets and takes about one hour.↗
- If your goal is to explore the river rapids or trek deep into the jungle, you will need to arrange a specialized guide and boat operator, as navigating the Mana's 99 waterfalls requires expert local knowledge and appropriate safety gear.↗↗
About this guide
Compiled with AI assistance from the sources below; this is not a first-hand visit. Place details collected October 5, 2026. Hours, access and ratings can change; confirm with the venue before visiting.
