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Hiking trails & Routes
France
Côtes-d'Armor
Lannion
Plougrescant

The Plougrescant Chasm – Pors Guen loop from Temple protestant de Plougrescant

Routes
Hiking trails & Routes
France
Côtes-d'Armor
Lannion
Plougrescant

The Plougrescant Chasm – Pors Guen loop from Temple protestant de Plougrescant

Easy

4.8

(89)

590

hikers

The Plougrescant Chasm – Pors Guen loop from Temple protestant de Plougrescant

01:08

4.44km

20m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 19, 2026

Waypoints

A

Start point

Parking

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1

2.05 km

The Plougrescant Chasm

Highlight • Natural Monument

This remarkable site, but above all impressive by the harshness of the landscape, increases tenfold the impression of being in hell during gusts of wind. At this moment, the breaking …

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2

2.44 km

Rock Formations on the Brittany Coast

Highlight • Natural Monument

Very impressive. A great photo opportunity in a beautiful landscape.

Showing Translation

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3

2.64 km

The house is great. It stands in a protected area; one cannot leave the paths. The house is privately owned, as is the road to it. barrier closed. So you …

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4

2.73 km

good shoes

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5

2.89 km

Just leave your bike here and enjoy the area for a little walk 👍

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6

2.94 km

Pors Guen

Highlight (Segment) • Other

Pors Guen means "white port" in Breton. This part of the path is particularly pretty, whether the tide is high or low.

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7

3.77 km

GR 34 to Pointe du Château

Highlight • Other

The GR34 - also known as the Zöllnerpfad - winds 2000 km around the entire Breton coast from Mont Saint Michel in the north to Saint Nazair in the south. …

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8

3.86 km

Hiking trail in Rastel

Highlight • Trail

Very nice coastal path at Rastel. Here you have wonderful views of the coast and the bizarre rocks that become visible at low tide.

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B

4.44 km

End point

Parking

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Way Types & Surfaces

Way Types

1.96 km

1.20 km

591 m

555 m

111 m

Surfaces

1.53 km

1.15 km

749 m

414 m

304 m

268 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 15 July

22°C

16°C

69 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

Comments

June 13, 2025,Granitküste, GR34: Le Gouffre mit dem Castel Meur & Pointe du Château
GR34:
itirando.bzh/ville-etape/sentier-des-douaniers-plougrescant
or
tourismebretagne.com/tourtrip_step/itineraires-gr-34-cote-granit-rose-de-plougrescant-a-port-blanc

Showing Translation

There are so many places worth seeing on the Brittany granite coast that it's hard to decide. So today I went on three walks in several places, hence this numbering.

At first I was drawn to the area near Plougrescant. Near the so-called "Gouffre" there are a number of isolated houses that form a kind of unity with the surrounding …

Showing Translation

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