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Mont Iboundji

A forested peak in the Chaillu massif, long taken to be Gabon's highest point.

Updated 3 September 2026

WhereNgounié
Nearest cityKoulamoutou
Best seasonJune to September
Time to allowA day
Getting thereFrom Iboundji village in the Chaillu massif; guided walk up through forest
EntryGuide fees

Mont Iboundji rises in the Chaillu massif of south-central Gabon and was for a long time taken to be the highest point in the country, at around nine hundred and seventy metres, until later surveying suggested peaks further east are higher. The climb from Iboundji village goes up through forest with a guide, taking a few hours, and the summit is wooded with limited views. The claim is still made locally.

What's there

  • The summit - around nine hundred and seventy metres in the Chaillu massif.
  • The forest climb - the guided route up through woodland from the village.
  • The disputed status - a peak long taken to be the country's highest.
  • The Chaillu country - the forested massif the mountain sits in.

When to go

June to September is the long dry season and the best window. The rains make the route difficult. Mornings are cooler for the climb.

Good to know

Later surveying suggests other peaks are higher, so the highest-point claim is doubtful. The summit is forested with limited view. Guides must be arranged in the village and there is no infrastructure.

Nearby

Koulamoutou is east, and Birougou National Park is southeast.

Key facts

Local namemont Iboundji (French)
Elevation980 m (3,215 ft)
Location1.6747° S, 12.0206° E · map

Source: Wikidata, item Q1895747, read on 18 October 2026.

What to pack for Mont Iboundji

Chosen from what this place is for. Tap a kit for the full checklist.

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Layers for big temperature swings - Warm sun by day, near-freezing at night, even near the equator. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
  • Extra-strong sun protection - Thin air means fierce UV; hat, sunglasses and high-SPF sunscreen. Find on Amazon

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