Photo: Gorbeia SuzienZeanuri
Gorbeia Suzien
Saturday, 25 September 2027estimated date
Gorbeia Suzien Skyrace 32K
32km D+ 2400m
Gorbeia Suzien 21K
21km D+ 1200m
Your checklist for Gorbeia Suzien
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 8 ready
Swipe to see all 9 categories
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GPS watch
Done, you already have it
View on Amazon →(opens in a new tab)Garmin Forerunner 570
Full-color topo maps, a first for the Forerunner line
Downside: Shorter battery life than a Forerunner 965 with maps on
Gear
Shoes with grip on mud and wet rock
Done, you already have it
View on Amazon →(opens in a new tab)La Sportiva Bushido III
FriXion White outsole with Impact Brake System: exceptional grip on rock
Downside: Low cushioning: uncomfortable over very long distances
Nutrition
Race duration 3 to 6.5 hours depending on level
Done, you already have it
View on Amazon →(opens in a new tab)Maurten Gel 100
Hydrogel technology: excellent gastric tolerance
Downside: High price compared to other gels
Sun Protection
Sweat-resistant SPF50 cream, reapply at aid stations
Done, you already have it
View on Amazon →(opens in a new tab)ISDIN Fusion Water Sunscreen SPF 50+
Ultralight texture, feels invisible on skin
Downside: Small format (50 ml), may run short on ultras
Body Care
Tape or patches on hot spots before the start
Done, you already have it
View on Amazon →(opens in a new tab)Squirrel's Nut Butter Anti-Chafe Cream
Car Rental
The road to Zeanuri is comfortable but narrow in the final stretch
Done, you already have it
View on Amazon →(opens in a new tab)DRIVALIA CarCloud Country Plus
Mandatory
Windproof jacket
Hooded waterproof windbreaker
Done, you already have it
View on Amazon →(opens in a new tab)Salomon Bonatti WP
Mandatory
Charged mobile phone
With full battery and emergency numbers saved
Done, you already have it
View on Amazon →(opens in a new tab)Generic Running Waist Pack with Phone Pocket
Trip logistics
Registration, travel and insurance: what you should have sorted before race day.
Affiliate links: if you buy, we earn a commission at no extra cost to you.
Mandatory Gear
According to the official race regulations
Windproof jacket
Hooded waterproof windbreaker
Charged mobile phone
With full battery and emergency numbers saved
Items tagged “Mandatory” are in the checklist above, with a recommended product.
Race data
Terrain
Skyrunning
Difficulty
Advanced
Distance
2 modalities
Gorbeia Suzien Skyrace 32K
Price: 70 EUR
- Distance
- 32 km
- Elevation Gain
- D+ 2400m
- Max Time
- 6h30
Gorbeia Suzien 21K
- Distance
- 21 km
- Elevation Gain
- D+ 1200m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Gorbeia Suzien Skyrace 32K | 32 km | D+ 2400m | 6h30 | 70 EUR |
| Gorbeia Suzien 21K | 21 km | D+ 1200m | - | - |
Will your watch battery last the ~10 h of Gorbeia Suzien?Worked out for the longest course (32 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchGorbeia Suzien requires mandatory gear: get it sorted early
Buying guides with the best value for money, picked for this kind of terrain.
Swipe to see all 4 comparisons
Historical weather
What to wear at 15 °C: guide and kit →
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.
Berghaus
Berghaus Paclite 2.0 GTX
Waterproof jacket with a Gore-Tex Paclite membrane (around 330 g). Fully waterproof with taped seams, fixed adjustable hood, storm flap behind the zip and cuff adjustment. Packs down small in a vest. Heavier than a pure running hardshell, but it meets the waterproof-breathable membrane requirement in race rules and is the affordable route into Gore-Tex.
Brooks
Brooks Cascadia 20 GTX
The Cascadia 20 with a GORE-TEX membrane: stability and protection for rocky mountain terrain, keeping the foot dry on cold, rainy days.
Gore Wear
Gore Wear C5 GORE-TEX Glove
Glove with a fully waterproof, windproof GORE-TEX membrane and light insulation. The pick for running in snow, sleet or heavy rain while keeping your hand dry.
Gore Wear
Gore Wear M GORE-TEX Thermo Glove
Warmer variant of the Gore Wear C5 GORE-TEX: the same fully waterproof, windproof membrane, with extra thermal lining for intense cold on top of snow or rain. The pick when the problem isn't just water, but water AND hard cold at once.
Gore Wear
Gore Wear R7 GTX Shakedry
Ultralight Gore-Tex Shakedry waterproof jacket (110 g). Full waterproofing without an inner membrane, highly breathable. The benchmark for mountain runners.
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 Pro Waterproof Glove
Lightweight waterproof glove built for running, not just standing still in the snow: a waterproof membrane with more dexterity and less bulk than a thick membrane glove, for sustained rain without giving up handling gels or poles.
Salomon
Salomon Bonatti WP
Ultralight waterproof windproof jacket (135 g). Taped seams, adjustable hood and back ventilation. Packs into its own pocket.
Salomon
Salomon Speedcross 6 GTX
The Speedcross 6 with a GORE-TEX membrane: the same aggressive 5 mm lugs for mud and soft ground, now waterproof for winter, rain and snow.
Sealskinz
Sealskinz Waterproof Lightweight Glove
Lightweight waterproof glove from a brand that specializes in outdoor sport waterproofing. A solid middle ground between a thin windproof glove and a thick membrane glove: genuinely waterproof without the bulk or price of the Gore C5.
Shokz
Shokz OpenRun
Open-ear bone conduction headphones with IP67 rating: they take rain, mud and a rinse under the tap. Up to 8 h of battery and quick charge (10 min for 1.5 h). The most rugged pick of the range for training in bad weather.
TRIWONDER
TRIWONDER Waterproof Trail Gaiters
Waterproof, breathable low gaiters for trail running, hiking and mountain use. Under-shoe strap and adjustable elastic band. A budget-friendly alternative to premium technical brand gaiters.
Sun protection essential (9h sunshine, up to 22°C)
Forecast for 25 September
Weather forecast from Open-Meteo (may change until race day)
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.
360Complete Pack
Gorbeia Suzien 2026 Registration
RegistrationSpots are allocated by lottery through RockTheSport. About 500 spots available for the Skyrace.
Tips
- •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
AccommodationZeanuri is a small village with limited options. Bilbao is the main base.
Tips
- •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
GearTechnical skyrace with rock, mud and wet grass terrain through the Gorbeia Natural Park.
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
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Nutrition plan for Gorbeia Suzien
Nutrition32K skyrace (3-6.5h). Focus on gels, hydration and some solids.
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
Best salt tablets and sodium capsules for running 2026
A comparison of the 7 best salt tablets and sodium capsules for running and trail 2026: 226ERS Sub9 Salts, Crown Pro Salt Caps, Victory Endurance, Precision Hydration PH 1500 and more. How many salt tablets to take per hour, how to calculate your sweat rate and which format to choose.
How to get to Zeanuri
TransportZeanuri is in the heart of Bizkaia, well connected from Bilbao.
Tips
- •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
Car RentalCar highly recommended. Zeanuri has no frequent direct public transport.
Tips
- •The road to Zeanuri is comfortable but narrow in the final stretch
Sports insurance for Gorbeia Suzien
InsuranceSkyrace with technical mountain terrain. Insurance recommended.
Tips
- •Federation licence or medical certificate required
- •Basque Mountain Federation licence includes basic insurance
- •Mountain rescue coverage recommended
Body care for Gorbeia Suzien
Body CareFeet and skin face hours of sweat and friction. A blister and anti-chafe kit prevents the silliest DNF.
Tips
- •Tape or patches on hot spots before the start
- •Blister plasters in the vest from the first kilometre
Sun protection
Sun ProtectionSun exposure takes its toll on long races, especially on exposed sections and at midday.
Tips
- •Sweat-resistant SPF50 cream, reapply at aid stations
- •Protect lips, ears and neck
Best Sunscreen for Runners 2026: 7 Sweat-Proof SPF 50 Picks
Which sunscreen survives a sweaty long run? We compared 7 SPF 50 sweat-proof picks — creams, sticks and a lip balm — on heat, altitude UV and sweat resistance. See the winner.
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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