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Fos

Fos

The best running trails around Fos

4.8

(14)

966

runners

runs

Running around Fos 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 of routes around Fos—and are proud to present the best running trails. Click on any of the routes for more details and browse real tips and photos uploaded by other runners.

Last updated: October 23, 2025

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1. Vue du cagire loop from Boutx

11.3km

02:04

720m

Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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3.0

(1)

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2. Running loop from Bausen

6.40km

01:03

340m

350m

Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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3. Pic de l'Escalette loop from Boutx

6.82km

01:10

460m

Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4. Church of Sant Blasi de Les – Ascent to Canejan loop from Eth Ressèc

11.6km

01:36

360m

Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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5. Running loop from Boutx

8.50km

01:29

560m

550m

Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Other adventures around Fos

Explore the Ariège Pyrenees – crossing the Pyrenees on the GR 10

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Browse the best Running Trails & Routes in other regions.

Bagnères-De-Luchon Montauban-De-Luchon Cazarilh-Laspènes Saint-Aventin Saint-Mamet Lac du Portillon Trébons-De-Luchon Sode Juzet-De-Luchon Saccourvielle Castillon-De-Larboust Milhas Cazeaux-De-Larboust Herran Antignac Salles-Et-Pratviel Portet-D'Aspet Gouaux-De-Larboust Arguenos Arbon Oô Moustajon Portet-De-Luchon Billière Couret Estadens Aspet Castelbiague Fougaron Arbas Urau Jurvielle Lez Bezins-Garraux Auzas Seilhan Malvezie Caubous Cazaux-Layrisse Arlos Mazères-Sur-Salat Poubeau Lunax Cier-De-Luchon Garin Cathervielle Cirès Baren Cazaunous Benque-Dessous-Et-Dessus Salies-Du-Salat Chein-Dessus Moncaup Réserve Biologique Dirigée De Luchon Arnaud-Guilhem Laffite-Toupière Labroquère Ore Samouillan Proupiary Belbèze-En-Comminges Saint-Martory Frontignan-De-Comminges Eoux Peyrissas Les Tourreilles Montsaunès Lestelle-De-Saint-Martory Chaum Gourdan-Polignan Bourg-D'Oueil Saint-Paul-D'Oueil Marsoulas Mane His Touille Montgaillard-De-Salies Saint-Béat Eup Ausseing Saint-Bertrand-De-Comminges Valentine Barbazan Cassagne Mont-De-Galié Sauveterre-De-Comminges Burgalays Guran Réserve Biologique Dirigée De Burat L'Isle-En-Dodon Miramont-De-Comminges Castillon-De-Saint-Martory Huos Esténos Sengouagnet Lège Saint-Médard Mayrègne Escoulis Génos Loudet Figarol Antichan-De-Frontignes Saint-Pé-D'Ardet Lourde Saint-André Signac Cazeneuve-Montaut Marignac Labarthe-Inard Roquefort-Sur-Garonne Mancioux Sepx Izaut-De-L'Hôtel Razecueillé Beauchalot Argut-Dessous Valcabrère Luscan Aulon Cuguron Artigue Saleich Puymaurin Sédeilhac Benque Mirambeau Saint-Ferréol-De-Comminges Nénigan Villeneuve-Lécussan Bachos Binos Péguilhan Clarac Cierp-Gaud Boulogne-Sur-Gesse Montréjeau Galié Fronsac Salerm Lécussan Encausse-Les-Thermes Castelgaillard Sarremezan Montesquieu-Guittaut Juzet-D'Izaut Le Fréchet Rouède Martisserre Agassac Montastruc-De-Salies Anan Bagiry Gouaux-De-Luchon Cardeilhac Boissède Lalouret-Laffiteau Franquevielle Saint-Frajou Coueilles Castagnède Montespan Villeneuve-De-Rivière Cazac Savarthès Bachas Bordes-De-Rivière Francazal Cabanac-Cazaux Boutx Régades Payssous Boudrac Montbernard Frontignan-Savès Peyrouzet Pointis-De-Rivière Ausson Fabas Riolas Bouzin Goudex Ganties Saint-Laurent Ardiège Labastide-Paumès Mauvezin Montoulieu-Saint-Bernard Aurignac Saint-Élix-Séglan Boussan Le Cuing Alan Estancarbon Martres-De-Rivière Esparron Castéra-Vignoles Lilhac Lieoux Molas Labarthe-Rivière Larcan Lodes Escanecrabe Gensac-De-Boulogne Pointis-Inard Cier-De-Rivière Cassagnabère-Tournas Saint-Loup-En-Comminges Saint-Plancard Terrebasse Ambax Lespiteau Melles Montmaurin Landorthe Rieucazé Latoue Ponlat-Taillebourg Aspret-Sarrat Mondilhan Charlas Saman Ciadoux Montgaillard-Sur-Save Saint-Pé-Delbosc Saint-Lary-Boujean Soueich Saint-Ignan Saux-Et-Pomarède Cazaril-Tambourès Balesta Lespugue Blajan Larroque Sarrecave Nizan-Gesse

The best running trails around Fos

1. Vue du cagire loop from Boutx

2. Running loop from Bausen

3. Pic de l'Escalette loop from Boutx

4. Church of Sant Blasi de Les – Ascent to Canejan loop from Eth Ressèc

5. Running loop from Boutx

Other adventures around Fos

Most popular routes around Fos

Most popular attractions around Fos

Get inspired with the komoot mobile app

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Get ready to conquer new peaks

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