Photo: Gorbeia SuzienZeanuri
Gorbeia Suzien
Saturday, September 26, 2026
Date, registration & deadlines
Sep 26, 2026 · Check official website
Registration
Prices, deadlines and direct registration link
Local guides
Weather
Historical climate, forecast & recommended gear
Elevation profile
Map, elevation profile & segment analysis
Race data
| Modality | Distance | Elevation Gain | ITRA | Max Time | Price |
|---|---|---|---|---|---|
| Gorbeia Suzien Skyrace 32K | 32 km | D+ 2400m | - | 6h30 | 70 EUR |
| Gorbeia Suzien 21K | 21 km | D+ 1200m | - | - | - |
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
13°C – 22°C
Average 17°C
Rain
43%
3.9 mm avg
Wind
15 km/h
max. average
Sunshine hours
9h
daily average
Gear recommendations
Bring a waterproof jacket (43% 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 (9h sunshine, up to 22°C)
Forecast for September 26
Real-time data from Open-Meteo
Recorrido y perfil de elevación
Race plan
Segment-by-segment course analysis with estimated times. Enter your target time, pace, or select a level.
What's your target finish time?
Your average pace on flat terrain
| Km | Elevation | Gradient | Est. time | Arrival time | Difficulty |
|---|
Coming soon
Gorbeia Suzien
The Gorbeia Suzien is a 32K skyrace with 2,400m D+ through the Gorbeia Natural Park in Bizkaia, summiting Mount Gorbea at 1,484 metres. It is one of the most demanding races on the Basque racing calendar and part of the Skyrunner World Series as a Premier event.
The course
The race starts and finishes in Zeanuri, a small village in the heart of the Gorbeia Natural Park. The course climbs to the summit of Gorbea, the highest peak in Bizkaia, crossing beech forests, mountain meadows and rock and ridge zones.
The 2,400 metres of elevation gain packed into a 32-kilometre course speaks to the sheer verticality of the route. The climbs are long and demanding, with steep sections where hands are needed.
Rock, mud and fog
The Gorbeia Suzien motto says it all: this is a race through rock, mud and fog. The Cantabrian climate turns every edition into a different adventure. Fog can be dense at altitude, mud is a constant on forest trails and wet rock demands total concentration.
The terrain combines technical mountain trails with exposed ridge sections. Conditions change rapidly: you can leave in sunshine from Zeanuri and find rain and wind at the summit of Gorbea. The mandatory gear list isn’t a formality — it’s a necessity. Check our gear checklist to make sure you have everything covered.
Skyrunner World Series
The Gorbeia Suzien is part of the Skyrunner World Series as a Premier event, placing it among the best skyraces in the world alongside events like Zegama-Aizkorri and Livigno Skymarathon. This category attracts international elite runners competing for points on the world circuit.
The 21K
Alongside the Skyrace, the Gorbeia Suzien offers a 21K event with 1,200m D+, ideal for those wanting to discover the Gorbeia Natural Park in a more accessible but equally demanding format.
Use our pace calculator to plan your race strategy, and explore more races in the Basque Country.
Mandatory Gear
According to the official race regulations
Hooded waterproof windbreaker
360Complete Pack
Gorbeia Suzien 2026 Registration
InscripciónSpots are allocated by lottery through RockTheSport. About 500 spots available for the Skyrace.
Browse all inscripciónTips
- •Pre-registration in March, lottery at end of month
- •Must be over 18 years old
- •Skyrace price: 70€
- •Bib collection the day before (17:30-20:00) or race morning (7:00-8:30) at the Zeanuri fronton
Where to stay for the Gorbeia Suzien
AlojamientoZeanuri is a small village with limited options. Bilbao is the main base.
Browse all alojamientoTips
- •Zeanuri has rural houses but few beds
- •Bilbao (45 min) is the best option with a wide hotel range
- •Vitoria-Gasteiz (45 min) is another alternative
- •Hotel Ellauri in Zeanuri offers runner packages
Recommended gear for Gorbeia Suzien
MaterialTechnical skyrace with rock, mud and wet grass terrain through the Gorbeia Natural Park.
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 grip on mud and wet rock
- •Windbreaker mandatory: weather on Gorbeia changes fast
- •Vest or lightweight pack with the essentials
- •Fog is common: don't rely on dark sunglasses as your only option
Which shoes for Gorbeia Suzien?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Gorbeia Suzien?
Which watch has the battery to last based on your estimated finish time
Nutrition plan for Gorbeia Suzien
Nutrición32K skyrace (3-6.5h). Focus on gels, hydration and some solids.
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.
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
- •Race duration 3 to 6.5 hours depending on level
- •Gels as a base, supplement with a bar if you exceed 4h
- •Hydration critical on long climbs
- •The humid Cantabrian climate reduces fluid loss but doesn't eliminate it
How to get to Zeanuri
TransporteZeanuri is in the heart of Bizkaia, well connected from Bilbao.
Browse all transporteTips
- •Bilbao Airport (BIO) 45 km away
- •From Bilbao: BI-623 towards Otxandio, turn off to Zeanuri
- •From Vitoria-Gasteiz: AP-1 then BI-623 (45 min)
- •Limited parking on race day
Car rental for Gorbeia Suzien
Alquiler de vehículoCar highly recommended. Zeanuri has no frequent direct public transport.
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
- •The road to Zeanuri is comfortable but narrow in the final stretch
Sports insurance for Gorbeia Suzien
SeguroSkyrace with technical mountain terrain. Insurance recommended.
Browse all seguroTips
- •Federation licence or medical certificate required
- •Basque Mountain Federation licence includes basic insurance
- •Mountain rescue coverage recommended
Frequently Asked Questions
- When is the Gorbeia Suzien 2026?
- The Gorbeia Suzien 2026 takes place in late September in Zeanuri, Bizkaia. The exact date is pending confirmation.
- What distances does the Gorbeia Suzien offer?
- Two events: the Skyrace 32K with 2,400m D+ and the 21K with 1,200m D+.
- How do I get a bib for the Gorbeia Suzien?
- Spots are allocated by lottery. Pre-registration usually opens in March through RockTheSport. There are about 500 spots for the Skyrace plus 100 reserved for elite, sponsors and returning runners.
- What level is needed for the Gorbeia Suzien?
- It's an advanced-level race. The 32K Skyrace with 2,400m D+ is demanding, with technical terrain of rock, mud and exposed sections. Mountain racing experience is required.
- How to get to Zeanuri?
- Zeanuri is about 45 minutes from Bilbao via the BI-623. The nearest airport is Bilbao (BIO). It can also be reached from Vitoria-Gasteiz (45 min).
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