Trail Running calendar near Biriatou 2025-2026

The Tolosaldeko 2 Tontorrak (T3T) will take place in Tolosa on Sunday 15 June 2025. You can run 43 kilometers.

The Milafrangan Gaindi will take place in Villefranque on Sunday 15 June 2025. This trail is organized by PB Organisation. You can run between 6 and 12 kilometers.

The Amaraune Mendi Lasterketa will take place in Bérriz on Saturday 21 June 2025. You can run between 12 and 21 kilometers.

The Txirrita Mendi Lasterketa will take place in Guipúzcoa on Sunday 22 June 2025. You can run 16 kilometers.

The Iguzki Trail - Amorots-Succos will take place in Amorots-Succos on Sunday 29 June 2025. This trail is organized by PB Organisation. You can run between 11 and 16 kilometers.

The Triku Trail will take place in Navarra on Sunday 29 June 2025. You can run between 10 and 21 kilometers.

The Crêtes d'Espelette will take place in Espelette from Friday 4 July 2025 to Saturday 5 July 2025. This trail is organized by PB Organisation. You can run between 7 and 30 kilometers.

The La Course des Crêtes du Pays Basque will take place in Espelette from Friday 4 July 2025 to Saturday 5 July 2025. You can run between 7 and 30 kilometers.

The Ehunmilak Ultratrail will take place in Beasain from Friday 11 July 2025 to Sunday 13 July 2025. You can run between 42 and 171 kilometers.

The Zaldu Trail will take place in Zaldibar on Saturday 12 July 2025. You can run between 14 and 19 kilometers.

The BK Trail - Bidarray will take place in Bidarray on Saturday 19 July 2025. You can run between 21 and 42 kilometers.

The Asto Trail Mendi Lasterketa will take place in Garay on Saturday 19 July 2025. You can run between 16 and 26 kilometers.

The Triku Harri Mendi Lasterketa will take place in Villabona on Saturday 19 July 2025. You can run between 12 and 24 kilometers.

The Müga trail will take place in Larrau on Saturday 9 August 2025. You can run 42 kilometers.

The Adarreko Lasterketa will take place in Louhossoa on Saturday 16 August 2025. This trail is organized by PB Organisation. You can run 13 kilometers.

The Axari Trail will take place in Idiazábal on Sunday 14 September 2025. You can run between 16 and 25 kilometers.

The Itsasuko Itzulia will take place in Itxassou on Sunday 14 September 2025. This trail is organized by PB Organisation. You can run between 10 and 28 kilometers.

The Urtxin'trail will take place in Hasparren on Saturday 20 September 2025. This trail is organized by PB Organisation. You can run between 14 and 24 kilometers.

The Mañaritik Atxetara will take place in Mañaria on Saturday 20 September 2025. You can run between 13 and 43 kilometers.

The Gorbeia Suzien will take place in Vizcaya on Saturday 27 September 2025. You can run 32 kilometers.