Réserve naturelle des Coussouls de Crau
Réserve naturelle des Coussouls de Crau
4.5
(1107)
6,844
hikers
142
hikes
Bus station hiking trails around Réserve naturelle des Coussouls de Crau traverse a unique semi-arid steppe landscape, characterized by vast, flat plains known as "coussouls." This open environment features thin grassland and a significant presence of pebbles, forming an ecosystem distinct within France. The terrain is shaped by ancient geological deposits and centuries of pastoralism, creating a distinctive setting for outdoor exploration.
Last updated: July 12, 2026
6
hikers
14.1km
03:40
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
8
hikers
7.68km
01:58
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Sign up for free
4.0
(1)
8
hikers
12.2km
03:13
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(43)
255
hikers
13.7km
04:05
370m
370m
Hike the moderate 8.5-mile Tour des Opies in the Parc naturel régional des Alpilles, offering panoramic views from the summit.
4.3
(24)
130
hikers
10.7km
03:21
340m
340m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Very beautiful accessible pond! You can easily go around it!
0
0
Passes very high up but very nice to take!
0
0
It is not so much the charred trunks that are worth the detour but rather the massif and the cliffs of the Alpilles, especially when they are illuminated by the sunset light.
1
1
The Opies are the highest point of the Alpilles massif, at 496 meters above sea level. Located in the eastern part of the Alpilles, this summit owes its name to the incorrect transcription of the Provençal name of the massif: Aupiho which means “small Alps”.
0
0
Beautiful, preserved nature, nice camera, it's worth it
0
0
There are over 140 hiking trails in the Réserve naturelle des Coussouls de Crau that are accessible from bus stations. This includes a wide range of options, with 58 easy routes, 78 moderate routes, and 7 more challenging trails.
The Réserve naturelle des Coussouls de Crau features a unique semi-arid steppe landscape, often referred to as 'coussouls'. You'll encounter vast, open, flat areas covered in thin grassland and pebbles, a result of ancient geological deposits. This environment is distinct in Europe, offering a sense of wide-open spaces shaped by centuries of sheep grazing.
Yes, a notable interpretive trail is the 'La draille des Coussouls' at Peau de Meau. This 4.7 km path offers insights into the unique environment of the Crau and includes an observatory for wildlife viewing. While direct bus access to the trailhead might vary, many routes will bring you close to the reserve's entry points.
The terrain is generally flat and open, but be prepared for pebble-strewn paths. The 'coussouls' landscape means walking on stony ground, so appropriate hiking shoes are highly recommended to ensure comfort and stability on these unique surfaces.
The reserve is a haven for unique wildlife, especially birds. You might spot species like the Pin-tailed Sandgrouse, Lesser Kestrel, Calandra Lark, and Little Bustard. Beyond birds, the area is home to the endangered Ocellated Lizard and specific insect species like the Crau Cricket. The canals also host a rich diversity of dragonflies.
Yes, many of the bus-accessible routes are designed as loops. For example, you could explore the Fos Lookout – Views of Étang d'Engrenier loop from Chemin du Mazet, a moderate 13.9 km hike, or the easier Hiking loop from Chemin de Bos, which covers 7.6 km.
Yes, an entry pass is required to access the reserve. It costs 3.00€ per person and can be obtained at the Ecomusée de la Crau in Saint-Martin-de-Crau. This fee helps support the preservation of this unique natural area.
The semi-arid climate means that spring and autumn are generally the most pleasant seasons for hiking, offering milder temperatures. Summers can be very hot, and the open landscape provides little shade, so early mornings or late afternoons are advisable if visiting during warmer months.
The area is highly rated by the komoot community, with an average score of 4.5 stars from nearly 1000 ratings. Reviewers often praise the unique, expansive steppe landscape and the opportunity to experience a truly distinct natural environment.
Yes, guided tours led by reserve rangers are offered. These tours provide valuable insights into the history, geology, flora, and fauna of this exceptional site. For more information on guided tours, you can check resources like jagispourlanature.org.
While the terrain is generally flat, some routes offer longer distances and moderate elevation changes. For instance, the Tour of the Opies from Eyguières is a moderate 13.7 km hike with over 370 meters of ascent, providing a more extended experience of the region's varied landscapes.


Browse the best Hikes in other regions.