Plateau du Grand Arbois and Roquefavour Aqueduct

This is a two-part hike, with a shaded and refreshing first section along the banks of the Canal de Marseille to the Roquefavour Aqueduct. The second part offers a more desert-like landscape on the wide tracks that criss-cross the Plateau du Grand Arbois and pass through the Jas des Vaches. There are varied landscapes throughout the hike.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 7.80 mi
  • ◔
    Average duration: 4h 15 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 732 ft
  • ↘
    Descent: - 719 ft

  • ▲
    Highest point: 827 ft
  • ▼
    Lowest point: 413 ft

Photos

Description of the walk

On the D65A, park in the large car park at the Tour d'Arbois, next to the Garde Départementale à Cheval.

(S/E) Follow the small cement path south-west, which passes the toilets and the estate's reception building. Follow the Sentier du Badaïre, cross a small wooden bridge and keep right at a Y-junction. The path climbs north-west, passing near some antennas and then over the high-speed rail line. You will see the Canal de Marseille on your right.

(1) Turn right and join the right bank of the canal. Pass a bridge without a railing and a lock. You will arrive at a protected bridge.

(2) Turn left onto this bridge and continue along the left bank of the canal*. At this point, the water disappears into a tunnel dug into the rock. Keep heading northeast, climb up and then down two rocky hills and you will come back to the canal bank. You will come to a bridge at the top of a hill and a T-junction.

(3) Keep heading northeast and, after a short descent and a right turn, rejoin the wide left bank of the canal *. You will arrive at a bridge.

(4) Turn right onto this bridge (dead end, keeping to the left). Follow the path that descends between the pine trees, away from the canal, heading northeast. You will arrive near a tunnel under the high-speed rail line. Keep to the left and join a wide track. Turn left onto this track. You will arrive at a bridge and barriers at elevation 161.

(5) Turn right after the bridge and stay on the left bank of the canal. Pass a bridge, then after a few bends and a cement climb, you will reach the top of a hill in an open area with a bridge and a crossroads.

(6) In the middle of the bridge, keep heading towards the canal and head towards a small embankment, where a path lined with hunting observation posts begins. Join the left bank of the canal *. You will arrive at a bridge and a star-shaped intersection at elevation 161.

(7) Continue straight ahead on the same bank and arrive in front of the Roquefavour aqueduct.

(8) Access is closed by gates. Admire the aqueduct, seen in its entirety (renovation work is underway in 2023). Turn back.

(7) Turn left onto the bridge and follow the path that leads into the forest. Turn left towards a fire station and continue to the fence to see the aqueduct between the trees. Go to the end of the path to admire the valley, then turn back. Cross the bridge over the canal.

(7) Turn south away from the canal, then head south-west. You will come to a Y-junction with the wreck of a bulldozer on the side.

(9) Turn right, then right again about 200 m further on. You will come to a Y-junction.

(10) Keep left. The wooded path climbs steadily. After a cement section, the path enters a more desert-like area with a high-voltage power line in sight. Pass buried cistern no. 178, hunting car park no. 10 and a ruin. Pass under the high-voltage power line and arrive at Jas des Vaches, a hut used by hunters and as a rest stop for hikers.

(11) Follow the path that runs to the left of the hunting sign no. 11, heading south. Pass a well and arrive at an X-shaped crossroads and the hunting car park no. 12.

(12) Turn left onto the long straight track. Pass under the EDF power line, next to buried cistern no. 251 and then, further on, near a stele. You will come to the crossroads you passed on the way out.

(3) Continue straight ahead, heading south-east. Keep left and pass under the LGV bridge.

(13) Turn right at elevation 153 and follow the track back to the car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 436 ft - Tour d'Arbois car park
  2. 1 : mi 0.62 - alt. 561 ft - Descend to the right towards the canal
  3. 2 : mi 0.85 - alt. 551 ft - Bridge - Left
  4. 3 : mi 1.15 - alt. 548 ft - Common junction no. 1
  5. 4 : mi 1.47 - alt. 531 ft - Bridge - Right
  6. 5 : mi 1.92 - alt. 531 ft - Point 161 - Canal de Marseille
  7. 6 : mi 2.48 - alt. 568 ft - Path - North
  8. 7 : mi 2.89 - alt. 531 ft - Common junction no. 2 - Aqueduc de Roquefavour
  9. 8 : mi 3.02 - alt. 528 ft - Roquefavour aqueduct. View of the valley of the - Arc (fleuve)
  10. 9 : mi 3.99 - alt. 597 ft - Bulldozer wreck
  11. 10 : mi 4.19 - alt. 495 ft - Y-junction
  12. 11 : mi 5.42 - alt. 810 ft - Jas des Vaches
  13. 12 : mi 5.58 - alt. 823 ft - Hunting car park no. 12
  14. 13 : mi 7.4 - alt. 469 ft - Elevation 153. LGV bridge
  15. S/E : mi 7.8 - alt. 436 ft - Tour d'Arbois car park

Notes

For information: the author took 3 hours and 15 minutes to complete this route (without a lunch break).

Note: the left and right banks mentioned in this description are marked in relation to the direction of the hike and not in relation to the flow of the canal.

Reviews and comments

4.5 / 5
Based on 21 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.5 / 5
Route interest
4.3 / 5
User 14929698
• Edited:

Hello,
I only did the main part of the walk, a circular route starting from the hunters’ car park. Part of this walk follows the Canal de Marseille. There are actually several possible routes along the canal (left bank, right bank and sometimes a path above), but we followed the suggested route to the letter. A really lovely walk, done in spring when it wasn’t too hot, with little wind. From the comments I’ve seen, it must be less pleasant in hot weather despite the presence of a few copses of trees lining the canal...

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User 17124674

Overall rating : 4.7 / 5

Date of your route : May 16, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant walk along the structures of the Marseille Canal. No difficulty.

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Loiseau 13
Loiseau 13

Overall rating : 4.7 / 5

Date of your route : Mar 21, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

An easy and pleasant walk, though it’s difficult to get a good view of the aqueduct as even the viewpoint just before you reach it is obscured by a tree.

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gagou13
gagou13
• Edited:

Overall rating : 4.7 / 5

Date of your route : Feb 05, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

The car park at the Arbois tower is convenient. Picnics at Jas des Vaches are also enjoyable. Thanks to Visorando and the creator of the walk.

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User 15388947

Overall rating : 4.3 / 5

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

Pleasant hike. No difficulty.

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Roland1fois
Roland1fois

Overall rating : 4.7 / 5

Date of your route : Jan 26, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A lovely, easy walk. All participants were very satisfied.

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User 2378579

Overall rating : 4 / 5

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

Easy route to follow with GPS, otherwise problematic due to all the paths criss-crossing in every direction.
Saw almost no one.
Varied route: first part on bare plateau, then a few wooded areas.
Easy but stony, of course, best avoided in hot or windy weather.

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ulysse13
ulysse13

Overall rating : 4.3 / 5

Date of your route : Oct 13, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Lovely walk...

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Joe-chris
Joe-chris

Overall rating : 5 / 5

Date of your route : May 17, 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. I recommend it.
Best done in autumn or winter as there is very little shade.

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Vador61
Vador61

Overall rating : 4.3 / 5

Date of your route : May 29, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Follow the Marseille canal to reach the Roquefavour aqueduct: it's very pleasant but generally lacks shade. The return trip is on the plateau, so it's very sunny. Don't forget to bring something to drink.

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Iyarri
Iyarri

Overall rating : 4.7 / 5

Date of your route : May 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful views, very pleasant.

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mremy
mremy

Overall rating : 4.7 / 5

Date of your route : Apr 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

good explanation, one more month and the cysts would have been in bloom...

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claire poggio
claire poggio

Overall rating : 4.3 / 5

Date of your route : Jan 29, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

We loved this hike with its varied landscapes and beautiful views of the region's iconic peaks. We did it under blue skies with no wind. On a windy day, the hike may be less enjoyable.

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1950bba
1950bba

Overall rating : 4.7 / 5

Date of your route : Jan 18, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

One might think that this unfortunate plateau, criss-crossed by railway lines, urban development zones, etc., would be of no interest to hikers. But that's not entirely true, as this very pleasant walk (at least in winter) proves: a pleasant route along the canal, a gentle climb to the Jas des Vaches (funny name: isn't a jas a sheepfold?)... even the return to the plateau has its charm (the slightest hillock allows you to rise a few metres and enjoy extensive views of the Luberon, Sainte-Victoire, the Etoile mountain range, etc.)

Similarly, the second AR from point 7 is worth continuing to the end of the path: a very beautiful viewpoint.

This Saturday, we didn't encounter any hunters "in action". However, there was a concentration of vehicles around the Jas des Vaches and a noisy gathering worthy of a sketch by Les Inconnus.
There was almost constant background noise from "green motorbikes".

Very precise route description, thank you.

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Biquette13
Biquette13

Overall rating : 4 / 5

Date of your route : Sep 17, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Circuit on wide paths and tracks, easy level and not medium as indicated.
Beautiful view of the aqueduct and canal.
Please note the signs: the traffic lights are sometimes removed outside the hunting season. Similarly, during the hunting season, check that there is no wild boar hunting taking place.
The Arbois massif is very often closed in summer, so check before setting off (otherwise you will be fined €135)

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