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Hiking trails & Routes
Ile-de-France

La Bombarde – Grotte du Serment loop from Fontainebleau

Routes
Hiking trails & Routes
Ile-de-France

La Bombarde – Grotte du Serment loop from Fontainebleau

Moderate

4.8

(92)

456

hikers

La Bombarde – Grotte du Serment loop from Fontainebleau

03:18

12.6km

100m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 8, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Réserve biologique dirigée des Platières de Franchard (Mare aux pigeons)

Réserve de biosphère de Fontainebleau et du Gâtinais

Waypoints

A

Start point

Bus stop

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1

2.61 km

La Bombarde

Highlight • Viewpoint

Here, we have a very nice view of the forest of Fontainebleau. It's a perfect spot for a little break!

Translated by Google •

Tip by

2

4.37 km

Quarry troll sculpture

Highlight • Monument

A troll has settled in this disused quarry. Will you greet him?

Translated by Google •

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3

5.84 km

The Druids' Sphinx

Highlight • Other

One of the many rocks of Fontainebleau with an atypical shape! This one is known under the name of 'Sphinx of the Druids'...or then the 'Mushroom'. It's up to each and everyone to make up their own mind

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4

6.04 km

Snail-shaped rock

Highlight • Natural Monument

In Fontainebleau, we look at the rocks and imagine shapes, a bit like we can with clouds.
Me, here, I see a snail.

And you???

Translated by Google •

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5

9.57 km

Tribute to Denecourt and Colinet

Highlight • Monument

Claude-François Denecourt and Charles Colinet were the first to mark out the now famous paths in the Fontainebleau forest. On these rocks, inscriptions pay tribute to them.

Translated by Google •

Tip by

6

9.92 km

Grotte du Serment

Highlight • Gorge

The Oath Cave is quite surprising, especially because the vault is made of a single rock. The letters D.F.D were engraved on the cave by Denecourt himself and mean "Last Folie Denecourt".

Translated by Google •

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7

10.4 km

Mont Aigu

Highlight • Summit

Mont Aigu culminates at 123 meters above sea level and offers a beautiful panorama over the forest of Fontainebleau. The opportunity to accumulate a little elevation or to do some hill training.

Translated by Google •

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B

12.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

7.58 km

4.57 km

457 m

< 100 m

Surfaces

7.99 km

2.71 km

1.48 km

300 m

< 100 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (130 m)

Lowest point (80 m)

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Weather

Powered by Foreca

Wednesday 24 June

40°C

21°C

0 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Moderate

4.6

352

Walk of the Viewpoints — Fontainebleau Forest

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