The Langazel moors in Trémaouézan

A family walk in the Langazel wetland, considered to be the oldest peat bog in western Brittany. It is classified as a protected natural area and is part of the Natura 2000 network.
It consists of a mosaic of remarkable habitats (wet meadows, moors, peat bogs) which give it its unique character. It is also one of the main sources of the Aber Wrac'h stream, which supplies 36 municipalities with drinking water.

Details

3299801
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 7.96 km
  • ◔
    Average duration: 2h 20 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 14 m
  • ↘
    Descent: - 14 m

  • ▲
    Highest point: 101 m
  • ▼
    Lowest point: 78 m

Photos

Description of the walk

Park on Place de l'École.

PR® marked in yellow

(S/E) With your back to the church and school, take the path that joins the access road to Guernévez. Turn left onto a wide south-facing path and continue to a crossroads.

(1) Turn right and follow the path that forms a circular loop between the fields. You will arrive at the medieval Kergaro Cross.

(2) Turn left onto the road that ends at Kergaro farm and continue along the path that follows on from it. Pass under a power line and rejoin the tarmac road near Kerudalar. Cross a small road by first turning right then left, and continue along a new path between houses.
At the three-way junction, turn left, go around Kerudalar Bras and join a road which you follow to the right until it ends.

(3) Continue along the path between the meadows and you will come to a carriage road near a car park. Continue left in a north-westerly direction along the edge of the wet sphagnum bog and you will come to a crossroads.

(4) Turn right and walk along the bog. On the right, an interpretive route with decking allows you to access the interior of the old bog and learn about biodiversity and the evolution and formation of moors and bogs.
Continue along the bog until you reach the information shelter.

(5) Turn right and cross one of the streams that form the source of the Aber-Wrac'h via a small wooden bridge. Turn left, then a little further on, turn right at an acute angle to follow one of the streams, which you will leave on your left.

(6) Turn right onto the ballast of the old Landerneau - Brignogan-Plages railway line, which was inaugurated in 1894 and closed in 1946. Walk along the left-hand side of the peat extraction pits dating from the Second World War. Continue along this track between the fields until you reach the crossroads at Kervalquez. Note the old railway building.

(7) Turn left twice to enter the Fontaine Saint-Jean housing estate, then right to cross it via a pedestrian crossing. At the road, turn left towards the nearby Fontaine Saint-Jean-Baptiste.

(8) Turn around, then turn left into Venelle des Enclos, enter the enclosure of the town hall and the community centre (former presbytery). At the exit, turn left to enter the church enclosure with its calvary and former ossuary. Admire the porch and the bell tower. Go down several steps to reach the Place de l'École (S/E).

Waypoints

  1. S/E : km 0 - alt. 92 m - Place de l'École
  2. 1 : km 0.82 - alt. 98 m - Crossroads
  3. 2 : km 1.6 - alt. 95 m - Kergaro Cross
  4. 3 : km 2.31 - alt. 87 m - New trail
  5. 4 : km 3.81 - alt. 81 m - Turn right at the fork
  6. 5 : km 4.73 - alt. 79 m - Turn right at the fork - Aber-Wrac'h (fleuve) à finaliser
  7. 6 : km 5.57 - alt. 79 m - Old railway line
  8. 7 : km 7.35 - alt. 92 m - Kervalquez crossroads
  9. 8 : km 7.58 - alt. 89 m - Saint-Jean-Baptiste fountain
  10. S/E : km 7.96 - alt. 92 m - Place de l'École

Notes

The route owes its existence to the Langazel Association.
Several information panels line the route.

The route is accessible all year round, but it is advisable to wear hiking boots in winter.

Worth a visit

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.7 / 5
Based on 15 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.7 / 5
Route interest
4.6 / 5
loon
loon

Overall rating : 4.7 / 5

Date of your route : Nov 03, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

An interesting route with little difficulty. Improvements have been made to make the hike easier.

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User 23873786

Overall rating : 4.7 / 5

Date of your route : Sep 22, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Very easy route, completely flat.
Well marked

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Nork
Nork

Overall rating : 5 / 5

Date of your route : Jul 26, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful hike with no difficulty
We did it in June.
the undergrowth was very pleasant given the hot weather

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delamjak
delamjak

Overall rating : 4 / 5

Date of your route : Mar 17, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant and educational route. Lots of information boards explaining the flora and fauna of the Landes region. However, at this time of year there are a few tricky sections with lots of mud. But it's well worth it

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castelleroy
castelleroy

Overall rating : 5 / 5

Date of your route : Sep 16, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Part of the route is currently under construction and is impassable and even closed off

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ALGAUDILLAT
ALGAUDILLAT

Overall rating : 4.3 / 5

Date of your route : Sep 04, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★☆☆ Average
Very busy route : No

Beautiful and varied landscapes, path so muddy in places that one section was very tricky to navigate

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Hervé Léal
Hervé Léal

Overall rating : 5 / 5

Date of your route : Apr 15, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

An easy, very pleasant hike as nature awakens.
Despite several dry days, you should bring suitable footwear, even boots, given the very wet winter we've had

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tratracorp
tratracorp

We will do this hike as a group in April

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pcaloudec
pcaloudec

Overall rating : 5 / 5

Date of your route : Aug 07, 2023
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

very easy trail through beautiful woodland scenery
informative signs explaining how the bogs were formed interesting flora and fauna
there are some wet patches, but that's to be expected given the setting!
very pleasant

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matheo2017
matheo2017

very beautiful route, very easy, flat and very well marked.
i recommend it to other hikers with children

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catbr
catbr

Overall rating : 4.7 / 5

Date of your route : Apr 21, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Great hike. Easy. A few very wet sections... but we're not going to complain about the rain... In the bog, there is a short, very informative trail with explanations. Perfect for getting back into it after winter...

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saintféliçien
saintféliçien

Overall rating : 4.3 / 5

Date of your route : Apr 10, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A pleasant short hike through the peat bogs with their typical landscapes and to the source of the Aber Wrach.

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Brijac
Brijac

Overall rating : 4.3 / 5

Date of your route : May 01, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful walk where you can discover a wide variety of vegetation: moors, peat bogs and forests

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Didus29
Didus29

Overall rating : 5 / 5

Date of your route : May 03, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A lovely walk in a "different" landscape (peat bog)

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saintféliçien
saintféliçien

Overall rating : 5 / 5

Date of your route : Apr 05, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

An easy route that is interesting for its classified wetland area with beautiful landscapes. Recommended for children, with a good explanation of how peat is formed.

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