Date, registration & deadlines
Sep 6, 2026 · Registration open
Registration
Prices, deadlines and direct registration link
Local guides
Race data
| Modality | Distance | Elevation Gain | ITRA | Max Time | Price |
|---|---|---|---|---|---|
| Izki Trail 21K | 21 km | D+ 750m | - | - | 25 EUR |
| Izki Trail 13K | 13 km | D+ 450m | - | - | 20 EUR |
What you need
How long will it take you?
Estimate your race time based on distance, elevation and your runner level.
Historical weather
Typical weather for the race date (10-year average)
Temperature
14°C – 24°C
Average 18°C
Rain
37%
2.1 mm avg
Wind
18 km/h
max. average
Sunshine hours
11h
daily average
Gear recommendations
Bring a waterproof jacket (37% chance of rain)
Asics
Asics Gel-Trabuco 14 GTX
A best-selling beginner trail shoe: GEL cushioning, good stability and a waterproof GORE-TEX membrane. Versatile and reliable for training on mixed terrain in any weather.
Gore Wear
Gore Wear R7 GTX Shakedry
Chubasquero Gore-Tex Shakedry ultraligero (110 g). Impermeabilidad total sin membrana interior, altamente transpirable. El referente para corredores de montaña.
Nike
Nike Pegasus Trail 5 GORE-TEX
The best-selling gateway trail shoe: comfortable, cushioned and versatile for moving from road to trail. Waterproof GORE-TEX version, perfect for beginners and easy runs on mixed terrain.
Salomon
Salomon Bonatti WP
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
Sun protection essential (11h sunshine, up to 24°C)
Forecast for September 6
Real-time data from Open-Meteo
Izki Trail
Izki Trail is a rarity on the Spanish mountain racing calendar: the only sporting event that runs entirely inside Izki Natural Park, in the municipality of Arraia-Maeztu (Álava). It’s organized by the non-profit cultural association Karrantan-Oskarbi, with support from Fundación Vital, and was born with a clear purpose: showcasing the park’s natural heritage and channeling part of the proceeds toward preserving its ecosystem. The 5th edition takes place on September 6, 2026, starting from Plaza Gerardo López de Guereñu in Apellániz.
A route through beech and chestnut forests
The main 21-kilometer course climbs around 750 meters of elevation gain across three summits: San Cristóbal, San Justi and Ipurtika. 90% of the route runs on mountain trail, crossing one of the best-preserved beech and chestnut forests in Álava, with views over the Sierra de Izki and the Álava mountains. For those who prefer a shorter distance, the 2026 edition debuts a new 13-kilometer course that starts at the dam and climbs San Cristóbal, skipping the ascents to Ipurtika and San Justi.
A race with environmental purpose
Beyond the sporting challenge, Izki Trail stands out for its commitment to the environment: environmental judges and volunteers monitor the course, and the regulations are strict about waste management. The race counts toward the Álava Mountain Running Cup and the Álava Athletics Championship, attracting both local runners and those looking to discover a less-traveled corner of Basque trail running.
Arraia-Maeztu and the Álava mountains beyond the race
Apellániz is a small village with a chestnut-growing tradition, and Izki Natural Park offers hiking routes, birdwatching and landscapes of oak woodland and heath worth exploring at a relaxed pace. Vitoria-Gasteiz, just over half an hour by car, is the natural base for lodging and rounding out the trip. Looking for more options in the area? Discover other Basque Country races or add Izki Trail to your calendar with the season planner.
Mandatory Gear
According to the official race regulations
Recomendable en las cimas de San Cristóbal, San Justi e Ipurtika, expuestas al viento
Habitual en pruebas de montaña dentro de espacios naturales protegidos
360Complete Pack
Inscripción Izki Trail 2026
Inscripción5th edition of the Izki Trail, capped at 250 runners across both distances.
Browse all inscripciónTips
- •Registration managed by Kronoak via RockTheSport: €25 (21K) / €20 (13K)
- •Registration window April 4 to September 1, 2026, or until spots run out
- •Capacity capped at 250 participants across both distances
- •Federation license or day insurance required
Dónde dormir para la Izki Trail
AlojamientoApellániz and Arraia-Maeztu are tiny villages; staying in Vitoria-Gasteiz or a rural inn in the Álava mountains is the most practical option.
Browse all alojamientoTips
- •Rural inns and farmhouses in Arraia-Maeztu and nearby villages inside Izki Natural Park
- •Vitoria-Gasteiz (35 km) has the largest hotel offer in the area
- •Book ahead: rural lodging in the Álava mountains is limited
Material para la Izki Trail
MaterialTechnical mountain course through beech and chestnut forest with rocky sections near the summits. 90% on trail.
Salomon
Salomon Speedcross 6
La zapatilla de trail más versátil de Salomon, ideal para terrenos técnicos y barro. Agarre excepcional con suela Contagrip y amortiguación EnergyCell+.
Salomon
Salomon Bonatti WP
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
Tips
- •Shoes with strong grip: mountain trail, leaf litter and possible mud under the beech canopy
- •Lightweight rain jacket recommended: September in Álava can bring sudden showers
- •Poles useful for the 750m elevation gain on the 21K
- •Lightweight vest pack to carry your own supplies
Which shoes for Izki Trail?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Izki Trail?
Which watch has the battery to last based on your estimated finish time
Nutrición para la Izki Trail
NutriciónA mountain race up to 21K with demanding climbs; plan both liquid and solid fueling for the full effort.
Maurten
Maurten Gel 100
Gel de hidrogel con 25g de carbohidratos. La tecnología de hidrogel encapsula los carbohidratos para una absorción sin molestias gástricas. Sabor neutro, sin edulcorantes artificiales. Usado por corredores de élite en maratón y ultra.
226ERS
226ERS Isotonic Drink
Bebida isotónica en polvo de la marca española 226ERS. Aporta carbohidratos, electrolitos y minerales para mantener la hidratación durante el ejercicio. Fórmula con amilopectina para absorción rápida sin molestias digestivas.
Gourmet Latino
Bocadillo de Guayaba Gourmet Latino
Bocadillo de guayaba natural en formato individual de 26 g. Alto contenido en vitamina C y carbohidratos de rápida absorción. Textura sólida y envoltorio fácil de abrir, ideal para llevar en carrera. Sabor dulce intenso que aporta energía inmediata sin necesidad de agua.
Tips
- •Energy gels for the steepest climbs toward the summits
- •Isotonic drink in a soft flask: key if September brings warm weather
- •Something solid and salty for the 21K, which can take 2-3+ hours of effort
Cómo llegar a Apellániz
TransporteApellániz sits in the Álava mountains, southeast of Vitoria-Gasteiz, inside Izki Natural Park.
Browse all transporteTips
- •Vitoria airport (VIT) is the closest, about 40 km away
- •Bilbao airport (BIO) as an alternative, just over 1 hour away
- •By road from Vitoria-Gasteiz via the A-2124 and local roads
Alquiler de coche para la Montaña Alavesa
Alquiler de vehículoA car is almost essential: public transport to Apellániz is very limited.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
Suscripción de alquiler de vehículos tipo SUV/crossover, ideal para llegar a carreras de montaña por carreteras rurales y pistas forestales.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud City
Suscripción de alquiler de vehículos urbanos, perfecta para desplazarte a carreras con buenos accesos por autovía y carretera convencional.
Tips
- •Parking is available in Apellániz on race day, but arrive early
- •Use the car to explore Izki Natural Park before or after the race
Seguro deportivo para la Izki Trail
SeguroA mountain race with technical sections at altitude; insurance or a federation license is mandatory.
Browse all seguroTips
- •A mountain federation license or day insurance is required to start
- •The Basque Mountain Federation or private trail insurers offer day cover
- •Mountain rescue coverage is recommended
Protección solar para la Izki Trail
Protección solarA September morning race with open stretches near the summits and shaded beech forest sections.
ISDIN
ISDIN Fotoprotector Fusion Water SPF 50+
Protector solar facial ultraligero de fase acuosa con SPF 50+. Textura fluida que se absorbe al instante sin dejar residuo graso, ideal para aplicar durante la carrera. Resistente al agua y al sudor.
Sun Bum
Sun Bum Sunscreen Lip Balm SPF 30
Bálsamo labial con protección solar SPF 30 en formato stick. Hidrata y protege los labios de quemaduras solares, un punto que muchos corredores olvidan. Sabor a coco, sin parabenos.
Tips
- •SPF 50 sunscreen on face, neck and arms before the start
- •SPF lip balm for the more exposed hours near the summits
Cuidado corporal para la Izki Trail
Cuidado corporalMountain trails with leaf litter and possible moisture under the beech canopy: watch for chafing and blisters.
Julbo
Julbo Aerospeed
Gafas de sol deportivas con lentes fotocromáticas Reactiv que se adaptan automáticamente a las condiciones de luz (categoría 1 a 3). Diseñadas para trail running con patillas antideslizantes y ventilación integrada.
Buff
Buff CoolNet UV+
Tubular multifunción con protección UV UPF 50+ y tecnología de refrigeración. Se puede usar como cuello, cinta de cabeza, balaclava o muñequera. El tejido CoolNet refleja los rayos UV y enfría la piel por evaporación.
Tips
- •Anti-chafe balm on feet, thighs and underarms
- •Technical anti-blister socks, especially if the terrain is damp
- •Buff or sunglasses for the open stretches near the summits
Frequently Asked Questions
- When is the Izki Trail 2026?
- The 5th Izki Trail takes place on Sunday, September 6, 2026, with the start at 9:00 AM from Plaza Gerardo López de Guereñu in Apellániz (Arraia-Maeztu, Álava).
- What distances does the Izki Trail offer?
- Two distances: a 21K with around 750m of elevation gain that climbs the summits of San Cristóbal, San Justi and Ipurtika, and a new 13K (around 450m elevation gain) debuting in the 2026 edition, starting at the dam and climbing San Cristóbal.
- What makes the Izki Trail special?
- It is the only sporting event that runs 100% inside Izki Natural Park, with 90% of the course on mountain trails through beech and chestnut forests. It's organized by the non-profit cultural association Karrantan-Oskarbi together with Fundación Vital, and part of the proceeds go toward preserving the local ecosystem.
- How do you get to Apellániz?
- Apellániz (Apilaiz) is a small village within Arraia-Maeztu, in the Álava mountains. Vitoria-Gasteiz is about 35 km away and is the fastest road access; Vitoria airport (VIT) is the closest airport.
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