About Guiana Amazonian Park
Guiana Amazonian Park (Parc amazonien de Guyane) is a large protected area in French Guiana, established to conserve extensive tracts of Amazon rainforest. It is the largest national park under French administration and encompasses a wide range of Amazonian ecosystems.
Created in the 21st century, the park covers roughly 33,900 square kilometers and includes pristine rainforest, river systems and important habitats for diverse flora and fauna. The park also includes zones inhabited or used by Indigenous communities and coordinates conservation with local land uses.
Located in the interior of French Guiana, the park spans areas between the coastal strip and the Brazilian border and is a major focus for tropical biodiversity protection and long-term ecological research.
- Access and management: Access is limited and typically requires advance planning; some zones include indigenous communities and strict protections to balance conservation and local rights.
- Scale and biodiversity: The park covers one of the largest continuous tracts of Amazon rainforest under French national jurisdiction and is an important area for biodiversity and scientific research.
Best Time to Visit Guiana Amazonian Park
Visit during the relatively drier months (roughly August-November) for easier access and better field conditions in the Amazonian park.
Weather & Climate near Guiana Amazonian Park
Guiana Amazonian Park's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 20°C to 32°C. Heavy rainfall (2461 mm/year), wettest in May.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Good | 21° - 29° | 25° | 255 mm | overcast | 85% | 1.7 m/s | 1.9 very high | 11.9h |
| February | Good | 21° - 29° | 25° | 232 mm | overcast | 86% | 1.8 m/s | 2.0 very high | 11.9h |
| March | Good | 21° - 29° | 25° | 300 mm | overcast | 86% | 1.8 m/s | 2.1 extreme | 12.0h |
| April | Good | 21° - 30° | 25° | 310 mm | overcast | 90% | 1.6 m/s | 2.1 extreme | 12.1h |
| May | Good | 22° - 30° | 26° | 365 mm | overcast | 91% | 1.4 m/s | 2.1 extreme | 12.1h |
| June | Good | 21° - 30° | 26° | 285 mm | partly cloudy | 91% | 1.3 m/s | 2.1 extreme | 12.1h |
| July | Good | 21° - 30° | 26° | 195 mm | partly cloudy | 89% | 1.4 m/s | 2.2 extreme | 12.1h |
| August | Very Good | 21° - 31° | 26° | 125 mm | some cloud | 86% | 1.5 m/s | 2.3 extreme | 12.1h |
| September | Very Good | 20° - 32° | 26° | 68 mm | mostly sunny | 77% | 1.6 m/s | 2.5 extreme | 12.0h |
| October | Excellent | 20° - 32° | 26° | 53 mm | some cloud | 64% | 1.7 m/s | 2.4 extreme | 12.0h |
| November | Excellent | 21° - 32° | 26° | 95 mm | partly cloudy | 66% | 1.8 m/s | 2.2 extreme | 11.9h |
| December | Good | 21° - 30° | 25° | 178 mm | overcast | 79% | 1.8 m/s | 1.9 very high | 11.9h |
How to Get to Guiana Amazonian Park
Guiana Amazonian Park (Parc Amazonien de Guyane) covers a vast, roadless interior of French Guiana. Access is normally organized from Cayenne: visitors use chartered light aircraft to small interior airstrips (for example serving settlements such as Saül) or long river journeys by boat from coastal towns such as Saint‑Laurent‑du‑Maroni. There are no continuous paved roads from the coastal cities into the heart of the park, so travel is usually by air or river and requires prior arrangement with tour operators or local services.
Tips for Visiting Guiana Amazonian Park
- Arrange visits through an authorized guide or outfitter based in Cayenne-much of Parc Amazonien de Guyane is only reachable by river or small plane and logistics (permits, transport, park rules) are handled by operators.
- Plan for the drier months when river travel and trail access are easier; multi‑day itineraries that include stays in Saül or river camps give the best chance to see wildlife and explore different habitats rather than a single day trip.
- When booking, ask your guide about cultural visits to inland villages and canopy or river lookout points-these are often available but need to be scheduled in advance and will add different perspectives beyond standard jungle walks.