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Tombeau du Geant

A wooded hill in a near-complete loop of the Semois, seen from a ridge viewpoint above Botassart.

Updated 31 August 2026

WhereLuxembourg
Nearest cityBotassart, about 8 km north-west of Bouillon
Best seasonMay to October
Time to allowOne to two hours
Getting thereBotassart near Bouillon; car to the viewpoint, then a short walk
EntryFree

The Tombeau du Geant is a rounded hill of about a hundred and forty metres, wooded to the top, standing inside a loop where the Semois turns almost completely back on itself, so the hill is nearly an island with the river running round three and a half sides of it. Seen from the viewpoint on the ridge above Botassart it reads as a green mound in a river ring, and the name comes from a local story about a Gaulish chief buried there. It is the single most photographed view in the Ardennes. A short walk from the car park reaches the belvedere, and paths continue along the ridge and down into the valley for those who want more than the view. Autumn colour and morning mist are what most people time it for.

What's there

  • A hill in a river ring - the Semois looping almost fully around it.
  • The Botassart belvedere - the standard viewpoint on the ridge.
  • Autumn colour in the loop - the wooded hill turning in October.
  • Morning mist - cloud filling the meander below the viewpoint.

When to go

May to October, with October best for colour and early mornings for mist. One to two hours. The viewpoint is free and open at all times. Weekends and autumn mornings bring photographers in numbers.

Things to know

It is one view and takes twenty minutes; there is nothing else at the site. The car park is small and fills at peak times. There are no facilities. Without mist or autumn colour it is a green hill.

Nearby

Bouillon is south-east; the Semois valley runs both ways.

Key facts

Heritage statusExceptional heritage property of Wallonia; protected heritage property in Wallonia
Location49.8138° N, 5.0422° E · map

Source: Wikidata, item Q86724599, read on 18 October 2026.

What to pack for Tombeau du Geant

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
  • Spare batteries + cards - Cold and long shoots drain power; never run out at the good light. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
  • A compact tripod - Essential for night skies, aurora, waterfalls and low light. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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