![BuffEpicTrail on Twitter: BuffEpicTrail on Twitter:](https://pbs.twimg.com/media/E56RXP-XIAA2ffq.jpg)
BuffEpicTrail on Twitter: "▶️ ¡SALIDA BUFF® EPIC TRAIL 68K & SKYULTRA WORLD CHAMPIONSHIPS! EN BREVE ARRANCAN LOS 26K. ⏱ Seguimiento de carreras en https://t.co/CnvP2FG47H 📷 Anna Olea | Francesc Lladó #BuffEpicTrail #SkyRunning #
![BUFF® Epic Trail SkyRunning World Championships Vall de Boí confirms its final dates: July 8-11, 2021 - Buff Mountain Festival BUFF® Epic Trail SkyRunning World Championships Vall de Boí confirms its final dates: July 8-11, 2021 - Buff Mountain Festival](https://www.buffmountainfestival.com/wp-content/uploads/2020/07/sortida.jpg)
BUFF® Epic Trail SkyRunning World Championships Vall de Boí confirms its final dates: July 8-11, 2021 - Buff Mountain Festival
![BuffEpicTrail on Twitter: BuffEpicTrail on Twitter:](https://pbs.twimg.com/media/E56P_4TWEAIPgHF.jpg)