Mare è Stagnu trail

Located north of Aléria, the Etang de Diane is renowned for its oyster and mussel production. It is surrounded by wetlands and marshes that constitute protected areas, thus hosting large populations of sedentary or migratory birds and sometimes endemic species.

Details

714101
Creation:
Last update:
Last review:
  • Walking
    Activity: Walking
  • ↔
    Distance: 7.48 km
  • ◔
    Average duration: 2h 15 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 45 m
  • ↘
    Descent: - 37 m

  • ▲
    Highest point: 41 m
  • ▼
    Lowest point: 0 m

Photos

Description of the walk

In Aléria, head towards the road to the sea (Padulone Beach). Before reaching the beach (about 500m), turn left towards the Aléria Cooperative Winery and park in the car park.

(S/E) Turn right towards the sea. At the end of the path, a sign indicates the different routes along the lake. You can choose the route that suits you best; the one mentioned on the map is the left-hand track. Head to the observation point.

(1) Admire the magnificent panorama and discover a natural environment rich in diverse flora and fauna (myrtles, cysts, etc.). Continue north to reach the end of the track and find a Genoese tower (Tour de Diane).

(2) Turn left and walk along the pond to reach the oyster farm.

(3) Continue along the track and turn left at the first crossroads. Further on, you will reach a straight track.

(4) Take it to the left to return to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 8 m - Padulone beach car park
  2. 1 : km 1.37 - alt. 2 m - View of the islands of Monte Cristo and Pianosa
  3. 2 : km 2.82 - alt. 10 m - Tour de Diane
  4. 3 : km 5.44 - alt. 31 m - View of the oyster farm
  5. 4 : km 6.83 - alt. 24 m - Straight track, on the left
  6. S/E : km 7.48 - alt. 8 m - Padulone beach car park

Notes

(2) Genoese tower built in 1582. Refreshment bar nearby.

Worth a visit

Tower of Diana.
View of the islands: Monte Cristo and Pianosa, on a clear day.

Reviews and comments

4.3 / 5
Based on 23 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.6 / 5
Route interest
4 / 5
User 10126813

Overall rating : 4.7 / 5

Date of your route : Jul 14, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

Yes, we visited Diane's pond in Aléria, Corsica. The scenery was magnificent, and the tour was perfectly guided.

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marco 85
marco 85

Overall rating : 3.3 / 5

Date of your route : Jun 18, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

Uninteresting route, 7 km in the blazing sun.

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cham34
cham34

Overall rating : 4.7 / 5

Date of your route : May 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

It's a very beautiful hike with no difficulty, but I don't recommend it in summer as there is little shade. In May, the flowers are a delight and the pretty views of the sea and the pond make this circuit a pleasant walk.

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Rico Ayr
Rico Ayr

Overall rating : 4.3 / 5

Date of your route : Mar 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Excellent for a leisurely stroll, a pleasant and very accessible route.

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Rémy.A
Rémy.A

Overall rating : 4.7 / 5

Date of your route : Sep 23, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A circuit that can be monotonous if you don't take the side roads.

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Lacaze
Lacaze

Overall rating : 4 / 5

Date of your route : May 20, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Calm and peaceful, a beautiful walk between the sea and the lagoon in the Corsican scrubland

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martinebaron
martinebaron

Overall rating : 4.7 / 5

Date of your route : Jan 27, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A sunny route in winter, but best avoided in summer!
Beautiful view of the snow-capped mountains from the side of Diane Pond.

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annickdaniel
annickdaniel

Overall rating : 5 / 5

Date of your route : Dec 22, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A pleasant short hike in a natural setting. Be aware that it can get very hot in summer. Great in December, followed by a picnic on the beach at the end of the car park

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phidet
phidet

Overall rating : 5 / 5

Date of your route : Sep 29, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A superb hike that we did again in the opposite direction to enjoy different views.

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ID81360
ID81360

Overall rating : 3.3 / 5

Date of your route : Sep 23, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★☆☆ Average
Very busy route : No

the first part, up to the tower, is great. It's interesting to walk along the sea and avoid the track to see the coastal plants, especially the sea daffodil. However, the second part isn't great, as there's a lot of track and there are also junctions leading to the pond that cause confusion. The signposting isn't clear. At the end of the circuit, it's the same thing: you lose the markings, it's monotonous and the landscape is uninteresting. It's the worst hike of our stay.

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Chis Coach
Chis Coach

Overall rating : 5 / 5

Date of your route : Sep 25, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A parish-specific to Brittany hike. Easy, with beautiful spots on both the sea and lake sides. The tower is magnificent and the colours are superb.
The only downside is that when you reach the edge of the pond, there is quite a bit of rubbish on the shore, brought in by bad weather but also by the negligence of people who have squatted on the shore.🙁

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Jean-Michel Huguet
Jean-Michel Huguet

Overall rating : 4.3 / 5

Date of your route : Aug 16, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

An easy, pleasant, very sunny route (hat recommended), between the sea and Diane Lake, with views of the mountains and islands. An olfactory discovery of the Corsican maquis. Unfortunately, I was unable to name this plant with such a pleasant fragrance.

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François EF.
François EF.

Overall rating : 3.3 / 5

Date of your route : Dec 06, 2021
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★☆☆ Average
Very busy route : No

The circuit mainly follows a very wide, straight track through low scrubland covered with mastic trees, arbutus trees, etc. One might question the purpose of these tracks, which disfigure the environment (are they for hunters or fishermen?).
The landscape is therefore of little interest, with little or no view of the sea or the lake, and little or no possibility of entering the scrubland itself (ditches, mounds of earth, etc.). This is undoubtedly a problem in the height of summer, as there is no shelter from the sun. Nevertheless, there are beautiful views from the tower, over the sea and the Diane lagoon, and the snow-capped mountains in the distance (route taken on Sunday 5 December 2021).
It is probably best to do the first part of the circuit along the sea rather than on the track.

Another inconvenience: along the lake, you feel like you are walking through a veritable dump of plastic, polystyrene, broken floats, bottles, etc., mainly from the oyster and shellfish farming that occupies part of the lake.
It should also be noted that on the sea side, it is not much better in terms of plastic and other waste... There are also obvious signs of coastal erosion.
On a positive note, however, there were numerous sea daffodils (Pancratium maritimum) in bloom at the time of our hike.

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Elo79
Elo79
• Edited:

Overall rating : 4.7 / 5

Date of your route : Oct 26, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A beautiful hike that is accessible to families. Beautiful views of the sea and ponds.
The trail was very quiet in October. The weather was fine on the day we went and it was quite warm for the season. Be warned, there is no shade, so it must be very hot in summer.

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Christophe13008
Christophe13008

Overall rating : 3.7 / 5

Date of your route : Jun 21, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

We follow a "trail" made by a bulldozer...
Nothing of particular interest except for the tower.

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