Jaunay-Marigny Cave Dwellings Route

Route proposed by the municipality of Jaunay-Marigny and certified by the Vienne Departmental Hiking Committee. A route exploring the troglodytic landscapes, created by the exploitation of the Tuffeau quarries, with beautiful views over the Envigne valley. The route is marked in green, starting from the Marigny-Brizay town hall.

Details

4668639
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 14.00 km
  • ◔
    Average duration: 4h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 142 m
  • ↘
    Descent: - 146 m

  • ▲
    Highest point: 149 m
  • ▼
    Lowest point: 76 m

Photos

Description of the walk

Start at Place de la Mairie, near the church.

(S/E) Follow the D20 towards Lencloître (pavement). After passing the school (on the right-hand side), turn left onto Chemin de la Baron. Continue straight ahead. At the cross, turn right.

(1) Shortly afterwards, near the castle, take the path on the left. You’ll come out onto a road; follow it to the right and pass through the hamlet of Méoc.

(2) When the road bends to the left, take the path on the right which climbs quite steeply (not shown at the start on the IGN map). Continue straight on, past the horse paddock to the edge of the forest.

(3) Turn left and continue straight on, ignoring a turn-off on the left. Reach the hamlet of Truet and cross it straight through via the small road leading to the crossroads with the Croix de Truet.

(4) Follow the road to the right. After about 600 m, turn right onto Rue des Troglodytes. This street soon bends to the left. Continue along this street, keeping to the right at each junction.

(5) Pass in front of the Porte de la Tour Signy (set back about 20 metres from the road on the right) and continue along the road until the junction with the Route de la Plaine.

(6) Turn left, then immediately right onto the path. Then go left, then right. At the T-junction (elevation 115), turn right. Go uphill and rejoin the D20 road

(7) Follow the road to the left. Ignore a turn-off on the left and go straight on (east). At the junction, turn right and you will immediately come to another junction (waymark on the left).

(8) Then turn left. At the cross, follow the path straight ahead and immediately turn right. Walk alongside vineyards on your right, then on both sides. At the crossroads on the edge of a wood, go straight on to the hamlet of La Vau.

(9) Turn left then continue straight on down into the plain (path not marked on the map). At the junction, take the path straight ahead to the next junction.

(10) At the junction, turn right, then immediately left. The path runs alongside a small wood before reaching the hamlet of La Grande Lande.

(11) When you reach the houses, take the road on the right. Pass the hamlet of Les Varennes and reach the hamlet of Chilly, at the foot of the hill.

(12) Then take the path on the left (opposite the house). Go straight on, leaving the limestone path on your right. At the junction, turn right onto the small tarmac road. Continue straight on
600 m until you reach the junction with the D21.

(13) At the top of the hill, at the Stop sign, turn right onto the D21. At the cross, take the white track on the left. At the castle gate, continue straight on along the track.

(14) At the end of the track, follow the D82 to the right until you reach the village (S/E).

Waypoints

  1. S/E : km 0 - alt. 106 m - Town Hall Square - Église Saint-Étienne (Jaunay-Marigny)
  2. 1 : km 1.05 - alt. 137 m - Château de la Mare
  3. 2 : km 1.55 - alt. 124 m - Méoc
  4. 3 : km 2.04 - alt. 148 m - On the edge of the forest
  5. 4 : km 3.32 - alt. 132 m - Croix de Truet
  6. 5 : km 4.68 - alt. 140 m - Château de la Tour Signy
  7. 6 : km 5.22 - alt. 128 m - Baidon
  8. 7 : km 6.22 - alt. 139 m - D20 road
  9. 8 : km 6.96 - alt. 147 m - Coix Blanche
  10. 9 : km 7.66 - alt. 120 m - La Vau
  11. 10 : km 8.65 - alt. 86 m - Crossroads
  12. 11 : km 9.34 - alt. 80 m - La Grande Lande
  13. 12 : km 10.68 - alt. 92 m - Chilly
  14. 13 : km 11.91 - alt. 141 m - T-junction
  15. 14 : km 13.11 - alt. 113 m - Return via the D82
  16. S/E : km 14 - alt. 106 m - Town Hall Square - Église Saint-Étienne (Jaunay-Marigny)

Worth a visit

Places to see along the route: The Tower of Signy.
This monumental gate is the sole remnant of what was undoubtedly a stately residence of great importance. The gate’s grand and triumphant architecture suggests it dates from the early 17th century. It is thought to be the work of pupils of the “Androuet du Cerceau”, the architects of the Henri IV Bridge in Châtellerault.

Reviews and comments

4.3 / 5
Based on 5 reviews

Reliability of the description
4.2 / 5
Ease of following the route
4 / 5
Route interest
4.6 / 5
nicole.l
nicole.l

Overall rating : 5 / 5

Date of your route : Jan 18, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant and varied route, the cave dwellings are really worth discovering, they are magnificent.

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Trainson
Trainson

Overall rating : 4.3 / 5

Date of your route : Dec 14, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Beautiful hike, superb cave dwellings. The cross at point 8 has disappeared.

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Marc Boisson
Marc Boisson

Overall rating : 4 / 5

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

One of my favourite walks up to point 11. After that, it’s along clear, tarmac roads.
There are some navigation difficulties at points 9 and 10, with three possible paths and signs from Marigny Town Hall describing two different walks. For point 9, if I remember correctly, you need to take the middle one.

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kiki bourdichon
kiki bourdichon

Overall rating : 4 / 5

Date of your route : Oct 02, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

A pleasant route with lovely views of the surrounding area... a walk that can be adapted for those who, like me, don’t like long stretches of tarmac...

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Juto
Juto

Overall rating : 4 / 5

Date of your route : Feb 13, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant walk that takes you past the old tuffeau quarries, which are now used as homes or outbuildings. The route winds through the vineyards of Haut-Poitou and the agricultural plains. Well worth a visit!

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