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Running trails & routes

Fairies' Mirror Pond – Val Sans Retour loop from Tréhorenteuc

Running trails & routes

Fairies' Mirror Pond – Val Sans Retour loop from Tréhorenteuc

Hard

5.0

(1)

43

runners

Fairies' Mirror Pond – Val Sans Retour loop from Tréhorenteuc

02:41

21.8km

320m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: June 21, 2026

Waypoints

A

Start point

Parking

Get Directions

1

1.35 km

Fairies' Mirror Pond

Highlight • Lake

great place with beautiful colors in autumn

Translated by Google •

Tip by

2

1.73 km

Merlin's Mountain

Highlight • Other

a memorable climb on the rock with a breathtaking panorama...

Translated by Google •

Tip by

3

1.75 km

Val Sans Retour

Highlight • Gorge

The famous Valley of No Return, here the atmosphere is obviously special with the legend that radiates around. A great opportunity in any case to discover the forest of Paimpont and the many places linked to the Arthurian cycle.

Translated by Google •

Tip by

4

2.97 km

Le cobra

Highlight • Other

A magnificent rock in the shape of a trained cobra ... a magnificent site!

Translated by Google •

Tip by

5

2.98 km

L'hotier de Perceval

Highlight • Other

7.42 km

Bois de Houssas

Forest

8.15 km

Château de Trécesson

Castle

8

10.9 km

Giant's Tomb

Highlight • Monument

At the Giant's Tomb you will discover an exciting megalithic site that offers a glimpse into ancient history. This impressive stone monument is considered a prehistoric burial site. It consists …

Translated by Google •

Tip by

9

19.2 km

Rocky Stream Bend

Highlight • River

rocky area allowing the river to turn a bend into a work of art

Translated by Google •

Tip by

10

20.7 km

View of the Val sans Retour from the Faux-Amants Rock

Highlight • Forest

From here you can admire the Valley of No Return. But don't forget to spare a thought for the two young lovers petrified here by the fairy Morgane.

Translated by Google •

Tip by

B

21.8 km

End point

Parking

Way Types & Surfaces

Way Types

8.75 km

5.95 km

4.29 km

2.82 km

< 100 m

Surfaces

11.0 km

4.84 km

3.71 km

1.49 km

772 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

Wednesday 8 July

36°C

15°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

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