Ehunmilak Ultratrail

The Ehunmilak Ultratrail is a prestigious trail running event held annually in the Basque Country, featuring three main distances: 171 km with a 10,500 m elevation gain, 90 km with a 5,500 m elevation gain, and a marathon distance of 42.195 km with a 2,300 m elevation gain. The event is known for its challenging terrain and stunning landscapes, attracting participants from around the world. The next edition will take place over three days in July 2025, continuing its tradition of promoting endurance sports and environmental sustainability.

For more details, visit their official website. Visit the organization's website for the most recent information.