Aizkorrin Barrena Mendi Martxa

Race facts

• It takes place on a Sunday, September 27, 2026 — autumn in this part of the world.
• The closest comparable walking / hiking event is Oñatiko Mendi Martxa in Oñati, 7 km away, on September 19, 2026.
• 6 of the 12 most similar events take place in the same month.