Photo: Kepe / Mañaritik AtxetaraMañaria, Vizcaya
Mañaritik Atxetara
Saturday, September 19, 2026
Mañaritik Atxetara 43K
43km D+ 3900m
Mañaritik Atxetara 22K
22km D+ 2000m
Mañaritik Atxetara 13K
13km D+ 1100m
Untzillaitz Zuzen (vertical)
2.9km D+ 750m
Marcha Montañera
19km D+ 1150m
Mañaritik Atxetara 2026: Registration
Mañaritik Atxetara is one of the most vertical mountain races in the Basque Country: 3,900 meters of elevation gain over 43 kilometers across the peaks of Urkiola Natural Park, starting and finishing in the town square of Mañaria (Vizcaya).
Registration opens: January 3, 2026
Registration closes: September 18, 2026
Entry fees by distance
Registration timeline
Registration opens
Jan 3
Registration closes
Sep 18
How to register
- 1
Go to the official race website using the registration button.
- 2
Select the distance you want to run.
- 3
Fill in the form with your personal details and federation license (if required).
- 4
Complete the payment and save your registration confirmation.
What's included in your entry?
Race bib with timing chip, aid stations along the course, accident insurance during the race, access to finish line services (physiotherapy, showers, finisher meal) and an event t-shirt or memento.
More races in September 2026

Canfranc-Canfranc
Canfranc-Estación
From 6K to 100K through the central Pyrenees from the iconic Canfranc International Station

Trail 2 Heaven
Benasque
Spain and France linked by the mountains: from 17K to 50K along a historic Pyrenean route, with a walking option

Trail Valle de Tena
Panticosa
80 km, 6,820 m of climbing, and a name that lies: the '8K Trail' of the Huesca Pyrenees

Ardisana Trail
Ardisana
15K and 1,000m of gain across the summits of the Ardisana valley (Llanes)

Backyard Baltasara
Mieres
Backyard ultra — 6.7 km loops on the slopes of La Baltasara, above Mieres

Carreña Trail
Carreña de Cabrales
30K, 9K and a 4.5K night race from Carreña de Cabrales, at the foot of the Picos de Europa