Running around Saint-Germain-En-Laye is one of the best ways to explore more of this region. To help you discover the most beautiful places to run, we’ve reviewed our full collection …

Last updated: September 24, 2025

4.5

(2)

runners

1. Loop of the Parc and the Forêt de Marly

8.66km

01:00

130m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

runners

2. Tour des Flambertins

13.0km

01:33

110m

Intermediate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

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Intermediate

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4.0

(3)

547

runners

3. Chemin de Halage – Corbière Island in the early morning loop from Saint-Germain-en-Laye

16.7km

01:44

90m

Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Expert

4.0

(2)

547

runners

4. Running loop from Les Rabaux

9.07km

01:01

50m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

4.0

(3)

534

runners

5. Chemin de Halage loop from Chatou - Croissy

13.8km

01:25

30m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

4.3

(4)

523

runners

6. Running loop from Saint-Germain-en-Laye

10.5km

01:09

60m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

298

runners

7. Abandoned House – Quai de Seine loop from Maisons-Laffitte

15.7km

01:37

40m

Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Expert

5.0

(2)

272

runners

8. Étang de la Galiotte – Vieux pont de Poissy loop from Poissy

10.6km

01:06

20m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

5.0

(1)

247

runners

9. Trail Ascent and Descent loop from Conflans-Sainte-Honorine

14.5km

01:32

50m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

4.3

(4)

237

runners

10. Promenade Bleue loop from Chatou - Croissy

8.29km

00:51

20m

Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Intermediate

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The best running trails around Saint-Germain-En-Laye

1. Loop of the Parc and the Forêt de Marly

2. Tour des Flambertins

3. Chemin de Halage – Corbière Island in the early morning loop from Saint-Germain-en-Laye

4. Running loop from Les Rabaux

5. Chemin de Halage loop from Chatou - Croissy

6. Running loop from Saint-Germain-en-Laye

7. Abandoned House – Quai de Seine loop from Maisons-Laffitte

8. Étang de la Galiotte – Vieux pont de Poissy loop from Poissy

9. Trail Ascent and Descent loop from Conflans-Sainte-Honorine

10. Promenade Bleue loop from Chatou - Croissy

Other adventures around Saint-Germain-En-Laye

Most popular routes around Saint-Germain-En-Laye

Most popular attractions around Saint-Germain-En-Laye

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