Plizio Visual Lab

Pic Coudreau

Plizio editorial teamUpdated: Jun 2026Data Sources

Mountain

Weather…

Pic Coudreau is one of the most distinctive peaks in the central highlands of French Guiana, named after the famous French explorer Henri Coudreau, who mapped the region in the late 19th century. Rising to an altitude of approximately 711 meters, it stands out above the surrounding rainforest plateau, providing an important landmark for navigation in the dense jungle. Geologically, the mountain consists of ancient granite formations of the Guiana Shield, shaped over hundreds of millions of years by tropical weathering. The vegetation on Pic Coudreau is particularly diverse and shows adaptation to higher altitudes, including rare epiphytes and ferns that thrive in the moist mountain air. As the mountain is located in one of the most remote parts of the territory, it is accessible almost exclusively by helicopter or through extremely demanding expeditions. This has allowed the local wildlife, including jaguars and rare bird species, to live here undisturbed. Pic Coudreau remains a symbol of the unexplored wilderness and the scientific challenge of exploring Amazonia.

Best time to visit & climate

The most pleasant time to visit is Aug–Oct.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	25	25	25	25	25	25	25	25	27	28	28	26
Rain mm	211	224	259	306	328	249	182	107	46	61	83	190

📋 Practical info

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Getting there

Approaching this 711-meter peak involves a demanding trek through the dense interior. Access is typically achieved by traveling upriver from distant settlements before starting the overland hike.

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Best season

Attempting the ascent is generally advised during the driest months of the year. Reduced rainfall makes the steep slopes less treacherous and helps keep the dense jungle paths somewhat more manageable.

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Terrain & paths

The route to the summit is arduous, featuring steep inclines covered in thick, tangled rainforest vegetation. The ground is often wet and slippery, demanding constant vigilance and good physical balance.

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What to bring

High-quality jungle trekking boots, long breathable clothing to protect against insects, and reliable topographic navigation tools are essential. Climbers must also carry sufficient water supplies and first aid.

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Parking

There are no roads or parking areas near the base of the peak. Logistics usually require leaving vehicles at the nearest accessible river port, continuing the journey entirely by specialized watercraft and on foot.

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Safety

The primary dangers include getting lost in the featureless jungle, tropical illnesses, and exhaustion. An experienced local guide familiar with the historical routes of the interior is strongly recommended.

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Time needed

Successfully reaching and climbing the peak is a significant endeavor. Depending on the exact starting point along the river, the entire round trip generally requires a dedicated expedition of a week or more.

Geography

Coordinates

2.95000, -53.28000

Facts

Pic Coudreau stands at an elevation of 711 meters.
It was named in honor of explorer Henri Coudreau (1859-1899).
The mountain is located in the central Inini region.
Geologically, it belongs to the crystalline basement of the Guiana Shield.
The annual rainfall here can exceed 3,500 mm.
The region was only accurately mapped from the air in the 1950s.

Explore nearby

Notable places around

Sommet Maman18 km · NEExplore →

Mont Machalou22 km · NWExplore →

Mont Itoupé26 km · NExplore →

Sommet Émeric31 km · EExplore →

Mont Leblond38 km · SEExplore →

Guiana Amazonian National Park43 km · NWExplore →

Mont Galbao43 km · EExplore →

Saint Anthony of Padua Church45 km · EExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

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Overnight stops

Vehicle

Only stops with (optional): 💧 Water ♻️ Disposal 🔌 Power 🚻 Toilets 🚿 Shower

Sights in the town Pic Coudreau (1)

Guiana Amazonian Park🌿 nature

This massive Amazonian national park protects exceptional biodiversity deep within the rainforest.

🌐 parc-guyane.gf

Sights nearby

Frequently asked questions

What is the Pic Coudreau?

A prominent granite peak in the southern part of French Guiana, named after explorer Henri Coudreau.

How high is Pic Coudreau?

It reaches a height of about 711 meters.

Is Pic Coudreau accessible for hikers?

Only as part of demanding jungle expeditions. There are no developed hiking trails.

Where exactly is Pic Coudreau located?

It is located in the Monts Tumuc-Humac massif, deep in the untouched south of the region.

What type of rock is found there?

It is a massive granite dome, typical of the inselbergs of the Guiana Shield.

Pic Coudreau: where is it located?

Pic Coudreau is located in French Guiana.

Pic Coudreau: when is the best time to visit?

The most pleasant time to visit is Aug, Oct.

Pic Coudreau: why is it worth visiting?

Pic Coudreau is one of the most distinctive peaks in the central highlands of French Guiana, named after the famous French explorer Henri Coudreau, who mapped the region in the late 19th century.

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