Greenway, Roman road, the Kerzonas hills and the Coatloc’h Forest

This route begins near the arboretum before heading up to the heights of Scaër, which offer beautiful panoramic views of the countryside and the Montagnes Noires. It continues along the remains of a Roman road and then crosses the Coatloc’h State Forest. The return journey follows a greenway, a former railway line between Rosporden and Carhaix.

Details

n°28597839
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  • Walking
    Activity: Walking
  • ↔
    Distance: 10.90 mi
  • ◔
    Average duration: 5h 30 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 577 ft
  • ↘
    Descent: - 561 ft

  • ▲
    Highest point: 778 ft
  • ▼
    Lowest point: 430 ft

Photos

Description of the walk

Park in the arboretum car park near the Kerisole campsite.

(S/E) Head towards the far end of the car park and take a path on the left leading to the greenway. Follow it to the left, then turn right onto a downhill path just before the bridge over the Isole.

(1) Continue along this path, which gradually veers to the right and joins a small road called Chemin de Rouzigou, which leads to Rue Louis Bourvic. Follow this street to the left via a designated path, ignore a dead end on the right and reach another junction.

(2) Turn right onto a small road towards the village of Créménet and follow it to the junction with a tarmac track called Hent Kozh Créménet. Continue along this track, which climbs steadily, pass a farm, ignore a track on the right and head down the path to reach a junction.

(3) Turn left and continue along a small road called Hent Nevez Créménet, ignoring the turn-offs to the left and right, until you reach a T-junction.

(4) Turn right, then left at the next junction to reach the village of Kerzonas (or Kerzonnars).

(5) Turn right at the junction in the centre of the village and continue along a small road which turns into a footpath (beautiful views of the countryside and the hamlet of Scaër). Continue straight on along this path, ignoring the farm tracks branching off to the left and right, until you reach another T-junction.

(6) Turn left onto a footpath which leads to the road to Kervalaen Farm. Follow it to the left for a few metres until you reach a crossroads marked by a telecoms mast.

(7) Turn right, then immediately left after the mast onto a path running along the edge of the fields. Follow it, passing the hamlet of Loj Lanic and coming to a small road. Cross it and continue straight on down a sloping path (this path is a section of a Roman road). Continue downhill, passing the hamlet of Touldu (admire the strange wooden creatures along the way: centipedes, a dragon, a giant, etc.) and reach the Stêr Coulennec stream (there is an information board about the Roman road just before the stream).

(8) Cross the stream over a very old stone bridge and turn right at the first path you come to, which climbs steadily and leads onto a small road. Follow this road, ignoring a small road branching off to the left and then to the right, until you reach a disused road running parallel to the D4.

(9) Follow it to the right, cross the D4 with care and turn left towards the village of Loch Brout. Continue along this small road, ignore a dead end on the left and reach another junction. Carry on to the left, pass the Toul ar C’hoat bar and turn right for a few metres.

(10) Take a path immediately on the right at the edge of the forest. Follow it until you reach one of the main forest tracks in the Coatloc’h State Forest. Turn left, continue straight on along this wide, undulating track through the forest until you reach a small road. Turn right to join the greenway.

(11) Follow it to the right, passing the villages of Guéroué and Drolou (note an old roadmenders’ shelter on the left), until you reach Rue du Général de Gaulle.

(12) Cross it carefully and continue straight ahead on the greenway. Follow it as far as the old Scaër railway station.

(13) Continue along the greenway, pass under two successive bridges, cross Rue Louis Pasteur with care and turn left to return to the starting car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 528 ft - Arboretum car park
  2. 1 : mi 0.35 - alt. 482 ft - Junction before the bridge at the - Isole (rivière)
  3. 2 : mi 0.95 - alt. 479 ft - Route de Créménet
  4. 3 : mi 1.62 - alt. 577 ft - Hent Nevez Créménet
  5. 4 : mi 1.89 - alt. 525 ft - Junction
  6. 5 : mi 2.36 - alt. 600 ft - The village of Kerzonas
  7. 6 : mi 2.81 - alt. 719 ft - Junction
  8. 7 : mi 3.38 - alt. 758 ft - Telecommunications mast
  9. 8 : mi 4.4 - alt. 469 ft - Old Stêr Coulennec bridge
  10. 9 : mi 5.12 - alt. 538 ft - Roadside verge of the D4
  11. 10 : mi 5.73 - alt. 597 ft - Toul ar C’hoat
  12. 11 : mi 7.44 - alt. 433 ft - Greenway near the - Ster Goz (rivière) - Affluent de l'Aven
  13. 12 : mi 9.52 - alt. 597 ft - Rue du Général de Gaulle
  14. 13 : mi 10.29 - alt. 577 ft - Former Scaër railway station
  15. S/E : mi 10.9 - alt. 528 ft - Arboretum car park

Notes

Please note: during the hunting season, driven hunts are sometimes organised in the Coatloc’h State Forest. Access to forest paths may then be restricted or even prohibited. For further information, check the hunting calendar for the Coatloc’h State Forest on the ONF website.

Between (5) and (8), some paths may be difficult or even impassable in winter or after heavy rain.

There is a short stretch of tarmac, fortunately not very busy, between (2) and (5) and between (9) and (10). The rest of the route follows only sunken paths and hiking trails.

There are no signposts as this route combines unmarked sections with marked sections where several other walking or cycling routes intersect. Please refer to the map and description or, more simply, to the Visorando app.

Picnic tables in the arboretum, at Toul ar C’hoat and at the old Scaër railway station.

Toilets near the car park at the start.

Worth a visit

Greenway, a former railway line between Rosporden and Carhaix that was in service from 1896 to 1967.

Between (7) and (8), the route follows one of the best-preserved sections of the Roman road that linked Riec-sur-Belon to Carhaix (Vorgium). See the information board at (8) provided by the HPPR association (History and Heritage of the Rosporden Region).

Strange wooden creatures just beyond the village of Touldu (see photos).

Lovely views of Scaër, its countryside and, in the distance, the Montagnes Noires.

The forests of Coatloc’h and Cascadec.

Charming villages in the Scaër countryside.

After the viewpoint (3), there is the option to take a detour to visit the gardens at Treuscoat.

A visit to the arboretum via paths accessible to people with reduced mobility is a lovely way to round off this walk.

Reviews and comments

4 / 5
Based on 2 reviews

Reliability of the description
4 / 5
Ease of following the route
4 / 5
Route interest
4 / 5
Charpiat
Charpiat

Overall rating : 4 / 5

Date of your route : Dec 28, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A good route, well described in the itinerary and easy to follow. There were few cyclists on the cycle path towards the end, and no walkers on the route at the end of December, when there had been quite a lot of rain, making some wet sections a bit tricky – particularly after the transmission masts – though it was still rideable. Thank you.

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Arthur 29
Arthur 29

Overall rating : 4 / 5

Date of your route : Aug 16, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

A walk with virtually no signposting and lots of unmarked areas (so no Visorando), but a big thank you to the author of the guide, who was a great help. Lovely paths (the Vallée des Lutins du Touldu is brilliant). Also worth seeing in the forest is the Source de la Vallée Froide or Source de la Duchesse Anne (a druidic site). The final stretch is fairly straight: a forest track followed by a greenway that’s very popular with cyclists, but everyone gets on well together. There are a few nice spots for a picnic in the Coatloc’h forest.

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