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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

Easy

4.8

(50)

166

hikers

La Bombarde – Grotte du Serment loop from Fontainebleau

01:34

5.91km

50m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 19, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Réserve de biosphère de Fontainebleau et du Gâtinais

Waypoints

A

Start point

Bus stop

Get Directions

1

1.64 km

Walking Loop of the Fontainebleau and Gâtinais Biosphere Reserve

Highlight • Trail

2

1.95 km

Ancient Military Observatory

Highlight • Historical Site

3

2.20 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

4

2.91 km

5

2.98 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

3.33 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 •

Tip by

7

3.84 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 •

Tip by

B

5.91 km

End point

Bus stop

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Way Types & Surfaces

Way Types

3.66 km

1.78 km

457 m

Surfaces

2.41 km

2.07 km

1.21 km

163 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.

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Weather

Powered by Foreca

Thursday 25 June

38°C

21°C

13 %

Additional weather tips

Max wind speed: 17.0 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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Nearby routes

Moderate

4.6

352

Walk of the Viewpoints — Fontainebleau Forest

02:42h

10.1km

110m

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