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Routes
Running trails & routes
France
Côtes-d'Armor
Lannion
Trégastel

Saint-Guirec Beach – Tourony Beach loop from Trégastel

Routes
Running trails & routes
France
Côtes-d'Armor
Lannion
Trégastel

Saint-Guirec Beach – Tourony Beach loop from Trégastel

Moderate

4.7

(3)

108

runners

Saint-Guirec Beach – Tourony Beach loop from Trégastel

00:57

8.89km

40m

Running

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 24, 2026

Waypoints

A

Start point

Bus stop

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1

2.27 km

Port de Ploumanac'h

Highlight • Other

Surrounded by granite, a small haven of peace.... at least when we were there.

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Tip by

2

3.62 km

View of Château de Costaérès

Highlight • Viewpoint

Costaérès Castle (French: Château de Costaérès, Breton: Kastell Kostaerez) is a neo-Gothic manor house built in the 1890s. It was commissioned by the Lithuanian-Polish mathematician, electrical engineer, and inventor Bruno Abdank-Abakanowicz on a previously uninhabited island of the same name. Because of its magnificent architectural design, it is also referred to as a castle (French: château).

The island with the castle is located in the Côtes-d'Armor department in Brittany, France, off the Côte de Granit Rose. Administratively, the manor house belongs to the municipality of Ploumanac'h, but is still located within the municipality of Trégastel.

In 1988, the German comedian and actor Dieter Hallervorden purchased the property and had it converted into a second home.

Translated by Google •

Tip by

3

4.11 km

Saint-Guirec Beach

Highlight • Beach

Beautiful rock formations, you have to be a bit careful that you are not with too many tourists at the same time on site.

Translated by Google •

Tip by

4

4.54 km

Along the pink granite coast

Highlight • Monument

The Rose Granite Coast of Brittany is truly beautiful, a walking paradise in Plouganace, Tregastel and Perrros -Guirec. Please note that you occasionally have to climb over the rocks. We would like to praise Komoot without the app we would never have reached such beautiful places. Whether it is Germany, Austria, Italy or France, Komoot surprises us every time with beautiful walks.

Translated by Google •

Tip by

5

5.09 km

Saint-Guirec Chapel

Highlight • Other

Small chapel behind the hotel - in the sea is still a Marienstandbild - which is lapped at high tide.

Translated by Google •

Tip by

6

7.39 km

Tourony Beach

Highlight • Beach

Plage de Tourony is a wonderful little beach that looks out across the numerous rocky islets in the Trégastel bay. With sand and rocks, it's rather picturesque and a great place to stop for a picnic. The Eurovelo 4 passes right by, so you won't miss it.

Tip by

7

7.67 km

The term chateau is overused, it is in fact a large neo-medieval style manor house characteristic of the large resort houses of the late 19th century on the pink granite coast. The building, with a complex massing resulting from several extensions, is made of pink granite from the quarries of La Clarté, Perros-Guirec district. The roof is slate. Its interior was designed with reclaimed wood from a three-master beached in winter 1896, the Mauritius.
This was built on an islet bought by Bruno Abakanowicz (also called Bruno Abdank, who built a little later around 1896 the Hôtel Bellevue in Ploumanac'h), engineer and mathematician of Polish origin at the end of the century. summer 1892 to the customs officer René Le Brozec, a Perrosien who cultivated potatoes there and dried lichen and fish. The transaction at the time was 0.25 francs per square meter. It was completed around 1896 by the engineer Lanmoniez and the Lannionnais entrepreneur Pierre Le Tensorer. After her death in 1900, her daughter, Sofia Abakanowicz, who had become Madame Poray, had the villa extended by a wing to the west in return on the rear facade.
During the Second World War, the villa was requisitioned by the German army, and suffered some interior damage.
Following roofing work, on September 6, 1990, a fire partially destroyed the interior of the building. The image of this castle on its islet is often used to illustrate postcards and tourist guides of the Côte de granit rose, Côtes-d'Armor and Brittany. fr.wikipedia.org/wiki/Ch%C3%A2teau_de_Costa%C3%A9r%C3%A8s

Translated by Google •

Tip by

B

8.89 km

End point

Bus stop

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Way Types & Surfaces

Way Types

3.57 km

2.03 km

1.37 km

1.16 km

661 m

< 100 m

Surfaces

3.28 km

3.02 km

2.06 km

508 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Saturday 29 August

22°C

17°C

72 %

Additional weather tips

Max wind speed: 36.0 km/h

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