![2020 SKYRUNNING WORLD CHAMPIONSHIPS: BUFF MOUNTAIN FESTIVAL FROM JULY 9 TO JULY 11, 2021 - TrailrunningSpain.com 2020 SKYRUNNING WORLD CHAMPIONSHIPS: BUFF MOUNTAIN FESTIVAL FROM JULY 9 TO JULY 11, 2021 - TrailrunningSpain.com](https://i0.wp.com/trailrunningspain.com/wp-content/uploads/2021/06/Buff-epic_festival_68km.jpg?ssl=1)
2020 SKYRUNNING WORLD CHAMPIONSHIPS: BUFF MOUNTAIN FESTIVAL FROM JULY 9 TO JULY 11, 2021 - TrailrunningSpain.com
![BuffEpicTrail on Twitter: BuffEpicTrail on Twitter:](https://pbs.twimg.com/media/DSHq0M8WsAAo7pb.jpg)
BuffEpicTrail on Twitter: "Actividades para todos en el BUFF® Mountain Festival de la Vall de Boí, vive la aventura del 29 de junio al 1 de julio 2018 https://t.co/2hC6Qtaahy… https://t.co/Ynx6dmaGhF"
BUFF Mountain Festival - Epic Trail - ATENT@S !!!!!!! OPEN REGISTRATION BUFF EPIC TRAIL abre inscripciones mañana 30 noviembre 2017. Junio 29-30 y 1 julio 2018 LA VALL DE BOÍ Un paraíso
![BuffEpicTrail on Twitter: BuffEpicTrail on Twitter:](https://pbs.twimg.com/media/DSHq0M6WsAEf--x.jpg)
BuffEpicTrail on Twitter: "Actividades para todos en el BUFF® Mountain Festival de la Vall de Boí, vive la aventura del 29 de junio al 1 de julio 2018 https://t.co/2hC6Qtaahy… https://t.co/Ynx6dmaGhF"
![BuffEpicTrail on Twitter: BuffEpicTrail on Twitter:](https://pbs.twimg.com/media/DSHq0M6XUAE_3py.jpg)
BuffEpicTrail on Twitter: "Actividades para todos en el BUFF® Mountain Festival de la Vall de Boí, vive la aventura del 29 de junio al 1 de julio 2018 https://t.co/2hC6Qtaahy… https://t.co/Ynx6dmaGhF"
BUFF Mountain Festival - Epic Trail - CAST: Mañana 28 abril la dirección de la organización del BUFF® Mountain Festival Vall de Boí anunciará la decisión tomada respecto la edición 2020. ENG:
![Reiberco Internacional patrocinador oficial en el Buff Mountain Festival 2017 - Carreraspormontana.com Reiberco Internacional patrocinador oficial en el Buff Mountain Festival 2017 - Carreraspormontana.com](https://carreraspormontana.com/images/2017/07/buff-mountain-festival-2017-660x375.jpg)
Reiberco Internacional patrocinador oficial en el Buff Mountain Festival 2017 - Carreraspormontana.com
![Close Language : Greece > United Kingdom Spain Germany Andorra Argentina Australia Belgium Bulgaria Canada Chile Colombia Croatia Cyprus Czech Republic Denmark Estonia Finland France Greece Hungary India Ireland Italy Japan Latvia Lithuania ... Close Language : Greece > United Kingdom Spain Germany Andorra Argentina Australia Belgium Bulgaria Canada Chile Colombia Croatia Cyprus Czech Republic Denmark Estonia Finland France Greece Hungary India Ireland Italy Japan Latvia Lithuania ...](https://www.buff.com/blog/wp-content/uploads/2019/07/2019-07-13-buff-mountain-festival-vall-boi-foto-francesc-llado-020-5d2a2ff3ced36.jpeg)