![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_42km.jpg?ssl=1)
2020 SKYRUNNING WORLD CHAMPIONSHIPS: BUFF MOUNTAIN FESTIVAL FROM JULY 9 TO JULY 11, 2021 - TrailrunningSpain.com
![Se presenta el Buff Mountain Festival, tres días de actividades en la montaña con deportes, música en vivo y diversión para toda la familia - am14 Se presenta el Buff Mountain Festival, tres días de actividades en la montaña con deportes, música en vivo y diversión para toda la familia - am14](https://am14.net/wp-content/uploads/2017/05/Buff-mountain-festival-GuillemTrius_017.jpg)
Se presenta el Buff Mountain Festival, tres días de actividades en la montaña con deportes, música en vivo y diversión para toda la familia - am14
![Se presenta el Buff Mountain Festival, tres días de actividades en la montaña con deportes, música en vivo y diversión para toda la familia - am14 Se presenta el Buff Mountain Festival, tres días de actividades en la montaña con deportes, música en vivo y diversión para toda la familia - am14](https://am14.net/wp-content/uploads/2017/05/Buff-mountain-festival-Elena-Mate.jpg)
Se presenta el Buff Mountain Festival, tres días de actividades en la montaña con deportes, música en vivo y diversión para toda la familia - am14
![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_vk.jpg?ssl=1)
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 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/The-spectacular-Vall-de-Boi-in-the-Spanish-Pyrenees-2020-Skyrunning-Word-Championships-venue.-%C2%A9Diego-Escobedo.jpg?ssl=1)