From Tanus to Las Planques

The Las Planques chapel is a remarkable example of southern Romanesque art.
It is nestled on a rocky promontory in the middle of the woods and majestically overlooks the Viaur Gorges.
This long circular route is less difficult to access than the one from Pampelonne (published on Visorando).
Although classified as moderately difficult, you will need to be reasonably fit to cover the distance and negotiate the rollercoaster terrain of the Viaur.

PLEASE NOTE: Following the flooding of the Viaur, as of 20 February 2026, the trail is inaccessible between the Viaduct and the Tanus Bridge, and most likely for the section leading to the Las Planques footbridge.

Details

715491
Creation:
Last update:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 15.88 km
  • ◔
    Average duration: 6h 05 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 536 m
  • ↘
    Descent: - 536 m

  • ▲
    Highest point: 442 m
  • ▼
    Lowest point: 289 m

Photos

Description of the walk

Departure from the village of Tanus, where parking is available in front of the church.
This is a combination of the "Le Vieux Tanus" and "Las Planques Version Courte" routes (published by Visorando).

PR® - Yellow markings

(S/E) With your back to the church and facing the Café des Sports, turn left and follow the yellow markings for Le Vieux Tanus. Stay on the D53A until you leave the village. After the last house, turn left at the crossroads. At the next two forks, keep to the left-hand paths towards La Mourseillé.

(1) After the Mourseillé farm, continue along the gravel service road on the left. Shortly after the house on the right, the path becomes a dirt track. Further on, as you enter the woods, the path begins to descend gently.

(2) At the road, cross over and walk a few metres to the left before continuing down the path on the right. The wide grassy track makes a sharp right turn, then follows a wide curve to the left. It continues down towards the banks of the Viaur.

(3) Turn left through a wooden gate. Walk along the Viaur through the open grassy area and climb slightly towards the wooded area. Leave Laval on your left and follow the course of the Viaur.

(4) At the dam and in front of the Moulin Haut, keep an eye out for the path, which is not very visible, running alongside the mill on the right. At the D988, turn right to cross the Pont de Tanus. Stay on the road for about 200m.

(5) Turn left onto the uphill path. This path, which is narrow and grassy at first, becomes wider and stony. It climbs continuously until you reach the edge of the woods. At the road, turn left and walk past the Sicardie farm for about 30 metres.

(6) Turn left onto the grassy path in the hollow. The path widens and flattens out until the next junction, which you should ignore. The path remains wide but becomes stony and begins to descend towards the Viaur. At the circular junction, enjoy the view of the Viaur from the Roc de l'Aigle.

(7) From Roc de l'Aigle, the descent winds down to the banks of the Viaur. The river is already visible when the trees have no (or no longer have) their foliage. Reach the Viaur. Walk along it, enjoying the calm presence of the water. The dirt path lined with greenery lends itself to the serenity of the place.

(8) After crossing the Ribassès stream, there is another climb to Travers du Viaur, then a slight descent, and another climb, until you reach the red and yellow markings.

Red-yellow markings + yellow markings

(9) At the junction of thePR®® andGRP®®, continue straight ahead. At the next junction, take the sharp left turn to descend towards the Claude Riveno footbridge. Cross the footbridge to rejoin the path on the left bank. Turn right at the first junction. The path climbs in a series of switchbacks to the rear of the chapel. After the viewpoint, retrace your steps a little and head right towards the entrance to Las Planques.

(10) Las Planques Chapel with another viewpoint near its entrance. Continue through the wooden gate and descend the steps towards the crossroads with the stone cross. Follow the path on the left in front of the cross. At the next crossroads, take the path on the right towards Tanus. Cross the Rieu Caut stream, then continue without taking the paths on the right.

Yellow markings

(11) End of double markings. Continue along the path opposite, which leads to the small bridge over the Viaur tributary. After crossing the small wooden bridge, climb slightly to follow the sign for Vieux Tanus. The path descends gently into the woods to Combefédo.

(12) In front of Combefédo, the dirt track gives way to a gravel path, which is more or less tarmaced. The road runs alongside the N88, below it, then crosses it via a short tunnel.

(13) At the T-junction, turn left. Pass in front of the houses of La Moulinayrié. At the T-junction, turn right towards Tanus. At the entrance to Tanus, at the community hall and the large hangar, cross diagonally across Place du Ségala to reach the church and its car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 441 m - Church car park
  2. 1 : km 2.09 - alt. 427 m - Mourseillé farm, on the left.
  3. 2 : km 2.91 - alt. 367 m - Cross the road.
  4. 3 : km 3.62 - alt. 298 m - The Viaur upstream from Las Planques
  5. 4 : km 4.93 - alt. 292 m - To the right of the mill.
  6. 5 : km 5.61 - alt. 303 m - Path on the left
  7. 6 : km 6.68 - alt. 420 m - Grassy path on the left
  8. 7 : km 7.19 - alt. 381 m - Roc de l'Aigle
  9. 8 : km 8.05 - alt. 290 m - Cross the stream.
  10. 9 : km 9.13 - alt. 401 m - Go straight ahead (junction of the PR and GRP).
  11. 10 : km 10.38 - alt. 326 m - Las Planques Chapel
  12. 11 : km 11.64 - alt. 426 m - At the end of the double signposting, go straight ahead.
  13. 12 : km 13.87 - alt. 438 m - Combefédo
  14. 13 : km 14.9 - alt. 431 m - T-junction towards La Moulinayrié
  15. S/E : km 15.87 - alt. 441 m - Church car park

Notes

Hiking gear, preferably long trousers (nettles, brambles, thistles).
Picnic tables behind the chapel and in the square in front of Tanus church.

At the time of publication of this hike, the new Viaur Bridge was still under construction.
It is now possible to walk to the foot of one of its pillars, as suggested by a VR member.
To do so, from point (2) continue along the road towards the east.
In front of La Guizardié, turn sharply left towards Foulatières.
Continue along the path that extends to rejoin the trail at point (3).

Worth a visit

Numerous viewpoints over the Viaur and the Las Planques Chapel
The chapel can be visited every day except Wednesday.
To do so, remember to borrow a key from the Café des Sports in Tanus before setting off on your hike.

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

4.8 / 5
Based on 22 reviews

Reliability of the description
4.9 / 5
Ease of following the route
4.8 / 5
Route interest
4.9 / 5
madydou
madydou ★

Hello D81,
Thank you for the information.
I will announce it on the hike.

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d81
d81
• Edited:


Hello,
Due to flooding on the Viaur, the trail is currently inaccessible between the Viaduct and the Tanus Bridge, and most likely also between there and the Las Planques footbridge.
I passed by two weeks ago and it was just about passable. Today and for the next few days, it is impossible to pass.

Update on 27/02/2026.

The entire trail is accessible again. The only concern is at the Ribassès stream, where the small footbridge is no longer there.
It is currently possible to ford the stream (without the bridge), but this may become difficult if it rains again.

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madydou
madydou ★

Thank you, ha-thai81
You're welcome, if you enjoyed it.

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ha-thai81
ha-thai81

Overall rating : 5 / 5

Date of your route : Jan 01, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A truly beautiful hike along the Viaur River, bypassing the two bridges at Tanus. At midday, we stopped at the chapel where we could eat.
We did it at -5°C.
Thank you, Madidou.

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fraffermi
fraffermi

Overall rating : 5 / 5

Date of your route : Dec 13, 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 that I found to be fairly easy (it took me 4 hours to complete).
The scenery is magnificent, and I saw foxes and small deer
The only downside was the hunters on part of the trail... luckily they had finished and I was able to continue on my way feeling more reassured.

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UK
UK

Overall rating : 5 / 5

Date of your route : Dec 02, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful, challenging hike (between 5 and 6 hours) with excellent signposting along lovely paths and trails. Picnic area at the Chapelle des Planques chapel with stone benches and tables.
PK

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francoise SALLES 81
francoise SALLES 81

Overall rating : 5 / 5

Date of your route : Nov 05, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike, well marked, very beautiful landscapes...

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cclo6381
cclo6381

Hello,
Wonderful hike. I agree with all the reviews. Don't forget the keys to the chapel...
If you are physically fit, don't miss Paul Bodin's Viaur railway viaduct. From the edge of the Viaur, you can walk to the foot of one of the piers and even to the top of the railway line (we saw a passenger train pass by on Saturday around 11 a.m.). The end of the route on the N88 detracts from this hike, but perhaps it is difficult to find a solution...

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V.valade
V.valade

Overall rating : 4.7 / 5

Date of your route : Mar 31, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A pleasant and not very difficult hike.

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Thierry07
Thierry07

Overall rating : 4.7 / 5

Date of your route : Aug 27, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hello
A beautiful hike that starts and ends on tarmac, but that's unavoidable.
The trail is mostly shaded by trees, which is pleasant despite the heat.
You can extend the round trip to the Viaur viaduct until you find yourself under one of its piers (approximately 2 km round trip)
Be sure to read the hike description all the way through (in other words, don't do what I did 🤣), otherwise you'll find yourself in front of a closed chapel because you didn't ask for the key at the café...
In short, a hike to be recommended

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madydou
madydou ★

I note the point (2)
Have a nice day!

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Frala
Frala

That's point 2... I just realised that!

My apologies

Frala

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madydou
madydou ★

Hello Frala,
Thank you for your encouraging feedback.
It has been a long time since I last did this route, as I prefer the Pampelonne route, which I find even more beautiful.
I will try to add your comment to the point (3).
Happy hiking!

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Frala
Frala
• Edited:

Overall rating : 5 / 5

Date of your route : Sep 29, 2023
Reliability of the description : Not used / Not applicable
Ease of following the route : Not used / Not applicable
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful, shaded hike in glorious weather with two highlights:

- The magnificent Viaur viaduct by Paul Bodin (whose design was preferred to that of Gustave Eiffel). In my opinion, it's a shame that the suggested route doesn't go there, because at point 3, you just need to continue along the road to the east and then turn left onto a small path that takes you right under one of the viaduct's pillars (a spectacular sight guaranteed) to rejoin the marked PR trail further down by the Viaur, which heads west (this avoids a return trip). If a modification is to be considered, I have the GPX track.

- The beautiful chapel of Las Planques and the remains of the old village, long since abandoned (excellent educational panels on the different trades).

Thank you to Madydou for this beautiful hike!

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madydou
madydou ★

Thank you for your feedback.
If you feel like revisiting Las Planques, try the loop starting from Pampelonne.
You'll come back delighted.
Happy hiking!

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