From Boulbon to Frigolet

From the beautiful medieval village of Boulbon, you can reach the Abbey of Saint-Michel de Frigolet, dear to Père Gaucher, inventor of his famous liqueur, via the Montagnette. On the way back, you will pass the cross and the Romanesque chapel of Saint-Julien. And finally, the fully restored Moulin Bonnet and the feudal castle of Boulbon.
Moderator's note: reviews of this hike indicate that it is useful to use a GPS or the Visorando app.

Details

405471
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 13.48 km
  • ◔
    Average duration: 4h 45 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 318 m
  • ↘
    Descent: - 312 m

  • ▲
    Highest point: 164 m
  • ▼
    Lowest point: 11 m
  • ⚐ Country: France
  • ⚐ City: Boulbon (13150)
  • ⚑
    Start/End: N 43.861298° / E 4.693255°
  • ❏
    IGN map(s): Ref. 3041OT, 3042OT
  • Hour-by-hour weather

Photos

Description of the walk

Park in Place Gilles Léontin.

(S/E) At the eastern end of the square, turn right onto Rue du Barri, continue along Rue Gaston Raousset until you reach a hairpin bend.

(1) Before crossing the small canal that used to bring water to the castle, turn right and follow the stream. Pass the spring and go up the Saint-Michel valley, following the yellow signs.

(2) At the top of the valley, after a 2 km climb, at the crossroads of the carriage roads, take the road opposite and leave it after about 100 metres to take a path on the left. The path climbs and passes close to the Rochers de Raous (3 km), the highest point of the Montagnette.

(3) Walk to the rock and back to admire the view. Follow the path downhill, crossing the DFCI track three times, until you reach the abbey. At the reservoir, turn right and enter the abbey grounds from the south.

(4) Cross the buildings, pass in front of the abbey church and exit through the north porch. Return to the path, pass the car park and the reservoir and continue along the carriageway until you reach the first hairpin bend.

(5) Here, ignore two paths and turn right at the third towards the west. At the first fork, turn right at a right angle and head north for 1 km.

(6) When you reach the DFCI road, turn right, go through the gate and join the D81. Continue straight ahead on the road.

(7) At the left-hand bend, take the path that heads straight north. Pass the houses of Les Bouisses and continue straight ahead. At the crossroads (elevation 59), continue left, then right onto the path.

(8) Turn left and continue to the Croix de Saint-Julien. Then descend into the valley via a faint path heading due west. You will come to a small canal, which you follow for a few metres until you reach a bend in the road to Barbentane.

(9) Follow it to the left for about 800 metres, passing a pumping station, and arrive at the Y-junction at the Croix Coupée.

(10) Head back east, turning left onto the D81. After 200 metres, take the path on the right that leads to the Chapelle Saint-Julien.

(11) Continue along the path heading south into a steep-sided valley with very dense vegetation. At the end of the woods, climb a fairly steep slope. 700 metres after the chapel, leave the valley.

(12) Look for a path climbing up to the right, which will take you to the ridge of Moulon de Blé. Turn left and follow the ridge to the summit (153 m).

(13) Descend via the path on the left until you reach the DFCI road. Take this road on the right. At the second hairpin bend, take the path that leads to Moulin Bonnet.

(14) Go back a little and descend on the path that arrives in front of the castle entrance. Continue on Rue Gaston Raousset, which you took on the way there.

Next, take a short tour of the village of Boulbon. To do this, turn right and join Rue du Four Banal. At the end, turn left, then left again into Grand Rue. Finally, turn right onto Rue Saint-Christophe to return to Place Léontin (S/E).

Waypoints

  1. S/E : km 0 - alt. 11 m - Place Gilles Léontin
  2. 1 : km 0.49 - alt. 32 m - Water pipe - Château de Boulbon
  3. 2 : km 1.89 - alt. 137 m - Plateau
  4. 3 : km 2.74 - alt. 155 m - Return trip to the Rochers de Raous
  5. 4 : km 3.75 - alt. 108 m - Abbey
  6. 5 : km 4.55 - alt. 132 m - Pin, take the third path on the right
  7. 6 : km 5.87 - alt. 62 m - Gaudre de Boulbon
  8. 7 : km 6.28 - alt. 65 m - Leave the road
  9. 8 : km 7.55 - alt. 67 m - Cross of Saint-Julien
  10. 9 : km 7.98 - alt. 38 m - Road suitable for vehicles
  11. 10 : km 9.01 - alt. 20 m - Crois Coupée, on the left
  12. 11 : km 9.64 - alt. 38 m - Saint-Julien Chapel
  13. 12 : km 10.35 - alt. 114 m - Start of a path on the right
  14. 13 : km 10.77 - alt. 139 m - Wheat mill
  15. 14 : km 12.13 - alt. 108 m - Moulin Bonnet
  16. S/E : km 13.48 - alt. 11 m - Place Gilles Léontin

Notes

Source between (1) and (2).
Shelter at the abbey.
Please note: if you do this hike in autumn, there may be water in the Saint-Michel valley and in the Gaudre de Boulbon.
In any case, wear good walking shoes as the paths are stony.

Worth a visit

Viewpoints from the peaks of Raous (Ventoux, Alpilles) and Moulon de Blé (Rhône valley, Aramon, etc.)
Visit the Abbey of Saint-Michel de Frigolet, the Moulin Bonnet and the village of Boulbon.

Reviews and comments

4 / 5
Based on 67 reviews

Reliability of the description
3.8 / 5
Ease of following the route
3.7 / 5
Route interest
4.5 / 5
Qjc10071958
Qjc10071958

Overall rating : 4.7 / 5

Date of your route : Apr 23, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

The route is very interesting (with beautiful scenery and stunning views) but can sometimes be difficult to follow if you only have the written description. We found the GPX track essential, particularly at several junctions. Thank you for this route.

Machine-translated

sylrando
sylrando

Overall rating : 4.3 / 5

Date of your route : Apr 17, 2026
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely, varied walk with beautiful views from the heights
The section between points 7 and 10 can probably be avoided if you want to shorten the walk (not tried). But you would then probably have to walk quite a long way along the D81 road.
Perhaps do the walk in the opposite direction? So you can have a longer break in Frigolet before starting the return journey to Boulbon.

Machine-translated

Pastis34
Pastis34
• Edited:

Overall rating : 5 / 5

Date of your route : Mar 12, 2026
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Thanks, Kris, for sharing this; I really enjoyed the walk with all its wonderful discoveries. I made a slight adjustment, starting from the Abbey and walking clockwise so I could make the most of the winter sun at my back.

Machine-translated

Mariclor
Mariclor

Overall rating : 5 / 5

Date of your route : Mar 07, 2026
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 stunning views, varied trails and a visit to the abbey. There is also a small chapel along the route. Very nice.

Machine-translated

srgdcs
srgdcs

Overall rating : 5 / 5

Date of your route : Jan 10, 2026
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 a short single track section that is starting to be overgrown but is very well marked, so there are no difficulties. There are a few monuments and points of interest along the route, as well as a mill that is open twice a month in the afternoon, with an association explaining how it works. Well done for this route and thank you.

Machine-translated

Corinne.13
Corinne.13

Overall rating : 5 / 5

Date of your route : Oct 27, 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 lovely views and points of interest such as Frigolet Abbey, St Julien Chapel and Bonnet Mill (which can be visited—see dates and times). No difficulty thanks to the GPS track, thank you Visorando.

Machine-translated

marcelle marie
marcelle marie

Overall rating : 4.7 / 5

Date of your route : May 05, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful hike with a magnificent view of the abbey, no difficulty

Machine-translated

chema
chema

Overall rating : 4 / 5

Date of your route : Apr 24, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

if you didn't exist, we'd have to invent you, because you're so practical and useful for expressing our passion for hiking

Machine-translated

joel-anton
joel-anton

Overall rating : 5 / 5

Date of your route : Apr 12, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Great tour with some wonderful discoveries

Machine-translated

Kikouwil
Kikouwil

Overall rating : 4.3 / 5

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

A wonderful walk to discover the magnificent abbey, even though everything around it has been burned down.
Beautiful route and a wonderful discovery.
Highly recommended. Always less time than advertised, despite the breaks for visits.

Machine-translated

Flo13
Flo13

Overall rating : 3.3 / 5

Date of your route : Dec 09, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Very nice hike passing by Frigolet Abbey. Beautiful 360° view of Mont Ventoux, the Pope's Palace, Aramon...
Discover the pretty mill in Boulbon too.
However, a GPS is necessary as there are too many paths.

Machine-translated

kris.teyran
kris.teyran

Thank you sophiesalamandre for your opinion. I will take your comment into account and retrace the points between 8 and 9

Machine-translated

sophiesalamandre
sophiesalamandre

Overall rating : 4.3 / 5

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

Many thanks for this beautiful hike through magnificent and varied landscapes, small damp valleys and monuments. Beautiful light and Provençal atmosphere.
The GPS track is essential as there is a discrepancy between points 8 and 9. Simply follow the path rather than the track, which cuts between the two points.

Machine-translated

Christian Roux
Christian Roux

A very beautiful hike passing by Frigolet Abbey, despite part of the route being in an area that burned down in 2023!

Machine-translated

Flo13
Flo13

Overall rating : 3.3 / 5

Date of your route : Dec 09, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : No

Very nice hike passing by Frigolet Abbey. Beautiful 360° view of Mont Ventoux, the Pope's Palace, Aramon...
Discover the pretty mill in Boulbon too.
However, a GPS is necessary as there are too many paths.

Machine-translated

Other walks in the area

For more walks, use our search engine .

The GPS track and description are the property of this route's author. Please do not copy them without permission.