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Calunes and heather – Pierre Le Sault Quarry loop from Mer de sable

Routes

Hiking trails & Routes

Calunes and heather – Pierre Le Sault Quarry loop from Mer de sable

Moderate

hikers

Calunes and heather – Pierre Le Sault Quarry loop from Mer de sable

04:36

17.5km

140m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Last updated: April 25, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Réserve de biosphère de Fontainebleau et du Gâtinais

Waypoints

Start point

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181 m

Mer de Sable of the Forest of Fontainebleau

Highlight • Natural Monument

At this place in the heart of the woods, the soil changes, the trees are more spaced apart and reveal sand and rocks subject to erosion. From this silted clearing, …

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Tip by

1.59 km

Calunes and heather

Highlight • Other

very pretty landscapes of plants, sand quarry.
10km but accessible for all

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Tip by

10.0 km

Pierre Le Sault Quarry

Highlight • Structure

Worth seeing, a path allows you to see the place from the ridges.

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Tip by

10.8 km

Grotte du Troglodyte

Cave Entrance

11.8 km

View of the Valley from Fontainebleau-Gâtinais Biosphere Reserve

Highlight • Viewpoint

Nice little viewpoint, the paths leading there are nice, but lacked a bit of traffic (August 2024, too much vegetation)

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Tip by

17.5 km

End point

Way Types & Surfaces

Way Types

11.1 km

5.75 km

515 m

197 m

Surfaces

15.1 km

1.68 km

713 m

Elevation

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

Weather

Today

Monday 25 May

33°C

14°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

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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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Calunes and heather – Pierre Le Sault Quarry loop from Mer de sable

Mer de Sable of the Forest of Fontainebleau

Calunes and heather

Pierre Le Sault Quarry

View of the Valley from Fontainebleau-Gâtinais Biosphere Reserve

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