Circular Mane in Saint-Michel l'Observatoire

Discover the Via Domitia, the drystone shelters, the Roman bridge, the Roman ford at Reculon, the hamlet of Les Craux, the village of Lincel and return via the astronomical observatory.

Details

959330
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  • Walking
    Activity: Walking
  • ↔
    Distance: 24.83 km
  • ◔
    Average duration: 8h 40 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 540 m
  • ↘
    Descent: - 537 m

  • ▲
    Highest point: 648 m
  • ▼
    Lowest point: 416 m

Photos

Description of the walk

Park in the Notre-Dame de Salagon car park near Mane.

(S/E) Take theGR®653D, marked in red and white, following the road towards the south-west. You will reach the calvary.

(1) Take the track that descends to the left. 50 metres further on, on the left side of the path, you will see a water reservoir gallery. Then turn right and head towards the 12th or 13th century Romanesque bridge.

(2) Cross the bridge and, further on, turn right and climb up onto theGR®653D. Turn left at the first crossroads, cross Rabol, Les Craux and then Le Petit Sauvan.

(3) Turn left and, at the top of the hill, enjoy the view of Mane and Forcalquier, the Lure mountain and the Alps. Continue straight on theGR® and you will reach a crossroads.

(4) This small path on the left leads to a half-ruined drystone shelter and the old quarries.
Continue following the markings to reach the Porchères Chapel.

(5) Enjoy the visit before continuing on theGR®653D, ignoring all the paths branching off to the right or left, to reach the crossroads at the water treatment plant in a place called Le Pigeonnier.

(6) Take the road on the right and climb towards the village of Saint-Michel-l'Observatoire. Once you reach Rue Grande (D5), continue left to finish crossing the village.

(7) At the village exit, continue to follow theGR® trail by taking the road on the right, which indicates the direction of the Reculon ford. At the junction ofthe GR® andPR® trails (elevation 549), turn left to reach the Chapelle Saint-Paul chapel.

(8) Still on theGR®, take the path on the left towards the Reculon ford, cross the hamlet of Les Craux and continue south to the crossroads.

(9) Here, you have two options:
- take the path on the right, leaving theGR® for a short while to reach the D4100 (option shown on the map);
- stay on theGR® via the path on the left. The only advantage of following theGR® is that it takes you to the road at the Prieuré d'Ardène, where there is a chapel. However, this is private property and cannot be visited. In addition, you will have to walk along the road for about 300 metres.

(10) Cross the D4100 and rejoin theGR® which runs along the road below to arrive, further on, at the Reculon ford. Rejoin the D4100.

(11) At the crossroads, cross the D4100 (take care) and take the D105 opposite (towards Saint-Michel). 200 metres further on, follow theGR® on the left, a mule track that climbs towards the village of Lincel. Cross a small road and continue uphill opposite to join another road.

Leave theGR® and turn right, following the yellow marked trail (PR®). You will reach the Grand-Fontaine spring, which includes a cistern, a wash house and various basins.

(12) Continue along the path that goes around the hill to reach the well below a house.

(13) Continue along the path to reach the tarmac road.

(14) Turn left towards Lincel, then quickly turn right onto the path. Go straight ahead at the fork immediately after. This is the least interesting part of the route. Walk along the hamlet of La Blancharde, then turn right towards the Ravin de Valvinière.

(15) At the crossroads, go straight ahead to reach the end of a stony path.

(16) Leave the road and follow the path on the left until you reach the D5. Cross it at the Croix du Chêne crossroads, first turn right then left to follow the path towards Saint-Michel. Pass through Chemin des Plaines to reach Chemin des Eyssards.

(17) Do not turn right towards Saint-Michel-l'Observatoire, but continue straight ahead. You will reach the boundary wall of the Observatoire de Haute Provence.

(18) Walk along the right-hand side and you will arrive in front of the buildings. Further on, turn left onto the path that descends towards Saint-Michel. Turn left across the field to join the D305, which is the road to the Observatory.

(19) Turn left onto the road and then immediately leave it to take the road on the right (yellow markings), towards Forcalquier. Leave the access road to the Chapelle Saint-Jean on your left, turn left at the junction just after and reach the bottom of the Ravin de l'Été valley.

(20) Go up the path opposite to arrive in front of the Châteauneuf estate. Cross the small road and take the path opposite, which runs alongside it for about a hundred metres before turning sharply left.

(21) Turn right to pass under a shed, then right again to reach Ravin de Pinet. Continue straight ahead to reach the River Laye. Cross the bridge and go up the road on the right to reach the first crossroads.

(1) Turn left to return to the car park where you started (S/E).

Waypoints

  1. S/E : km 0 - alt. 445 m - Notre-Dame de Salagon car park
  2. 1 : km 0.52 - alt. 447 m - Crossroads of the circular
  3. 2 : km 1.06 - alt. 419 m - Roman bridge - Laye (rivière)
  4. 3 : km 2.87 - alt. 462 m - T-junction, left
  5. 4 : km 3.49 - alt. 493 m - Mane quarries on the left
  6. 5 : km 4.01 - alt. 501 m - Chapel and Tower of Porchères
  7. 6 : km 6.06 - alt. 507 m - Wastewater treatment plant, crossroads, on the right
  8. 7 : km 6.88 - alt. 560 m - On leaving the village, take the road on the right.
  9. 8 : km 7.74 - alt. 546 m - Saint-Paul Chapel
  10. 9 : km 9.24 - alt. 508 m - Crossroads after Les Claux
  11. 10 : km 10.06 - alt. 483 m - D4100
  12. 11 : km 10.88 - alt. 485 m - D4100, opposite Lincel
  13. 12 : km 12.02 - alt. 558 m - Grand-Fontaine
  14. 13 : km 12.45 - alt. 560 m - Well
  15. 14 : km 13.3 - alt. 556 m - Crossroads, on the left
  16. 15 : km 15.01 - alt. 595 m - At the crossroads, go straight ahead
  17. 16 : km 16.24 - alt. 645 m - End of the stone path, trail on the left
  18. 17 : km 17.26 - alt. 631 m - Les Eyssards, straight ahead
  19. 18 : km 18.32 - alt. 619 m - Observatory wall
  20. 19 : km 19.33 - alt. 549 m - D305 crossroads
  21. 20 : km 21.05 - alt. 498 m - Ravin de l'Eté
  22. 21 : km 22.13 - alt. 557 m - Fourche, on the right
  23. S/E : km 24.83 - alt. 445 m - Notre-Dame de Salagon car park

Worth a visit

The information below is taken from the book "25 balades sur les chemins de pierre sèche" (25 walks along dry stone paths) by Florence Dominique, published by Le bec en l'air in 2009.

(2) Only the largest arch is medieval. A document shows that the two smaller ones on the east side and the spurs were built in 1626 to replace the original embankment, which was washed away by a flood of the Laye. It is possible that the large arch was rebuilt at the same time. The notarial minutes provide technical details on the construction by Anthoine Christol, a mason in Mane.

(4) Here, limestone, renowned for its construction qualities, was widely quarried from Saint-Michel to Forcalquier and commonly known as "Pierre de Mane" (Mane stone). The orthogonal quarry faces are now covered with frescoes (or graffiti).

(5) The Tour de Porchères, probably a 12th or 13th century watchtower, was converted into a chapel in 1861. More information on

Hameau des Craux: the hamlet is characteristic of the "habitat-ruches" (bee-hive settlements) identified in the Forcalquier region by architect Jean-Luc Massot in his book "Maisons rurales et vie paysanne en Provence" (Rural Houses and Peasant Life in Provence) (Editions Actes Sud, 2004). It refers to a semi-collective habitat, halfway between a farm and a hamlet. It is a compact assembly of buildings, which have become intertwined over time and according to needs, without much coherence.

(10) It is one of the few Roman remains of this type. It consists of a ridge formed of 34 perfectly joined large limestone blocks, behind which was a paved slanting street. This ford was 25 metres long and 6 to 7 metres wide.
Unfortunately, it is not maintained and is overgrown with vegetation.

(13) The well: in very good condition, it consists of a pointed vault of flat stones, a tiled gutter, beautiful coping stones and a wooden lintel. It is located at the side of the path.

Chateauneuf Chapel: when you reach the road leading to the Chateauneuf estate, follow it to the right and then turn right again to reach the chapel.

Astronomy in St Michel

 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 11 reviews

Reliability of the description
4.9 / 5
Ease of following the route
4.9 / 5
Route interest
4.6 / 5
benatoulouse
benatoulouse

Overall rating : 4.5 / 5

Date of your route : May 11, 2024
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Quite a few paved sections and stony paths. A very pleasant walk, but if we had the choice, we would have preferred to do it by bike (mountain bike or gravel bike).

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Berny31
Berny31

Overall rating : 5 / 5

Date of your route : Apr 18, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A splendid hike with very varied terrain and landscapes. The heath atmosphere is more 'rugged' between 14 and 16, but no less interesting, as it recalls Jean Giono's descriptions... Blue skies, white Alps, the only thing missing was the lavender in bloom. Thank you for the guidebook!

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fouquerebourg
fouquerebourg

hike completed on 19 March 2024
description: 5 * TB
interest: 4.5* TB
From 1 to 5 magnificent, very beautiful Romanesque bridge, some superb oak trees and the beautiful Porchères chapel tower. We avoided 8 to 14 (already done according to the excellent book "25 walks on dry stone paths"). From 14 to 19, it was much more ordinary, and at the "Saint Jean Chapel" signpost, I made a big mistake: I didn't take the map out of my pocket and was led astray by the sign indicating Mane 6 km... and so we crossed the bridge a second time. Around 20 km in 5 hours and 45 minutes of walking.

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PATAOUMEGNOL
PATAOUMEGNOL

Overall rating : 5 / 5

Date of your route : May 13, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful route, although we didn't complete the whole thing. We saw the Porchères tower but couldn't find the Porchères chapel. The terrain is varied. Thank you very much.

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fanee
fanee

Overall rating : 4.7 / 5

Date of your route : Nov 08, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

So, this hike was partly done due to a last-minute lack of time!
So I did starts 1, 2, 3, 4 and 5, all the way to the magnificent Porchères chapel!
Then I returned to number 3 to take the dotted line that joins number 20.
The St Jean chapel is a must-see!
Then 20, 21, the beautiful Châteauneuf Chapel again, and back to 1.
There are majestic oak trees along this route and views of the Alps, Mânes and Forcalquier! And all this under a blue sky!!!
What a joy!
I'll do the other half of this hike later!

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randidier
randidier
• Edited:

Overall rating : 4.3 / 5

Date of your route : Sep 04, 2020
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Route done in hot weather... Departure at 7am with sunrise and hot air balloons rising above Forcalquier!
The only difficulty of the route is its length, as there are no steep slopes. I don't recommend it in summer, as we passed between 14 and 16 (the least interesting part) around 12/1 pm, it was 30°C in the shade and... there is no shade!
Please note: At the hamlet of Les Craux (8), a chain blocks the path and an (unofficial) sign asks hikers not to cross but to go around the hamlet on the right. You therefore have to turn back and turn right just before the first building. You will rejoin the trail 200 metres further on.
9 hours with 4 litres of water (2 people)
A pleasant route with beautiful scenery. Thank you

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isa13
isa13

Overall rating : 4.7 / 5

Date of your route : Jun 03, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Beautiful scenery on this hike, but a bit too much road and track for my liking.
One significant advantage is that there are many opportunities to shorten the route depending on the weather or your fitness level.
If I had one suggestion, it would be to start the circular from Saint Michel or Lincel so that you can picnic near Mane at point 2, with your feet in the water in the shade of a magnificent bridge.
Thank you for this route.

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ROQUEDOR
ROQUEDOR

Overall rating : 5 / 5

Date of your route : Feb 17, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

hello

i didn't complete the entire hike due to lack of time

beautiful old paths
beautiful landscapes
an old quarry, interesting because of the meaningful graffiti in some places

thank you

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Drisou
Drisou

Overall rating : 5 / 5

Date of your route : Nov 09, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Another great hike, thank you. We did part of it (~20km) last Saturday, with a detour from point 7 to point 15. The days are short at this time of year and we really enjoyed the views and that oak tree... Thank you.

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LOCCI
LOCCI

Overall rating : 5 / 5

Date of your route : Jan 05, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

I adapted the hike to make it shorter (in January the days are short);
12.5 km for a 4-hour walk;
I didn't have an IGN map, but that wasn't a problem.
Staying in Banon, I set off from St Michel l'Observatoire and crossed the village of Lincel, which is very pretty.

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manonroro
manonroro

Overall rating : 5 / 5

Date of your route : Oct 02, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

A very beautiful hike with wonderful low-altitude Alpine landscapes. It feels like wandering through the pages of Pierre Magnan's books. A walk not to be missed.

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PauleRoger
PauleRoger

Overall rating : 4.7 / 5

Date of your route : Feb 21, 2018
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

A good hike to get your legs going. Discover places you usually pass by without noticing.
you can easily modify the route depending on how you feel on the day

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