Galdeano
Basajaun Trail Race
Saturday, 17 October 2026
Basajaun Trail Race 2026 registration opens on
Save the date and get your gear ready in the meantime.
Race data
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| BTR 43K | 43 km | D+ 2550m | - | - |
| BTR 23K | 23 km | D+ 1350m | - | - |
| BTR 13K | 13 km | D+ 700m | - | - |
Basajaun Trail Race requires mandatory gear: get it sorted early
Buying guides with the best value for money, picked for this kind of terrain.
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Best Trail Running Headlamps 2026: Comparison & Buying Guide
See comparisonWhat you need
Salomon
Salomon Speedcross 6
Salomon
Salomon ADV Skin 12
Maurten
Maurten Gel 100
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
11°C – 20°C
Average 15°C
Rain
37%
4.5 mm avg
Wind
16 km/h
max. average
Sunshine hours
8h
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.
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.
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
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 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
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
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.
TRIWONDER
TRIWONDER Polainas Impermeables Trail
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.
Forecast for 17 October
Real-time data from Open-Meteo
Basajaun Trail Race: Sierra de Lokiz at its finest
Basajaun Trail Race is a mountain race starting and finishing in Galdeano (Valle de Allín, Navarra, Spain). Its name pays homage to the Basajaun, the lord of the forests in Basque mythology, and its course traverses the Sierra de Lokiz, one of Navarra’s most spectacular karst massifs.
The event offers three distances: the BTR 43K (2,550 m elevation gain), BTR 23K (1,350 m), and BTR 13K (700 m), with staggered starts at 8:00, 9:00, and 9:30 AM respectively.
The courses: Sierra de Lokiz
Sierra de Lokiz is a karst massif between the Améscoa and Allín valleys in western Navarra. The courses cross some of the most iconic areas of the range:
- Basaula Canyon: impressive gorge carved by water
- San Cosme: hermitage with panoramic views
- Santiago de Lokiz: 12th-century Romanesque church in the heart of the range
- Muneta Pass: mountain pass between valleys
- Ollobarren Caves: unique karst formations
The BTR 43K is the long, demanding course with 2,550 meters of elevation gain through a complete itinerary that traverses the entire range. The BTR 23K offers an intermediate challenge, and the BTR 13K is the most accessible option.
Galdeano: gateway to Sierra de Lokiz
Galdeano is a small village in the Valle de Allín, about 40 km from Pamplona. Nestled at the foot of Sierra de Lokiz, it’s a starting point for hiking and mountain routes through one of Navarra’s most valuable natural environments.
Check out the other races in Navarra and plan your season with the planner.
Mandatory Gear
According to the official race regulations
With the organization's emergency number
360Complete Pack
Registration for Basajaun Trail Race 2026
RegistrationThree distances: BTR 43K, BTR 23K, and BTR 13K. Registration through Buscametas.
Browse all registrationTips
- •Registration not yet open for 2026 — check the official website
- •Registration platform: Buscametas
- •Contact: info@basajauntrailrace.com
Where to stay for the Basajaun Trail Race
AccommodationGaldeano is a small village in Valle de Allín. Estella-Lizarra (15 km) is the best alternative with more options.
Browse all accommodationTips
- •Rural guesthouses and agritourism in Valle de Allín and surroundings
- •Estella-Lizarra (15 km): hotels, guesthouses, and hostels
- •Pamplona (40 km) as an urban alternative with wide range of options
- •Vitoria-Gasteiz (60 km) also accessible
- •October is low season, but book in advance due to the race
Gear for the Basajaun Trail Race
GearDemanding mountain race through Sierra de Lokiz. Karst terrain with canyons, ridges, and technical trails.
Salomon
Salomon Speedcross 6
Salomon's most versatile trail shoe, ideal for technical terrain and mud. Exceptional grip with Contagrip sole and EnergyCell+ cushioning.
Salomon
Salomon ADV Skin 12
Chaleco de hidratación de 12 litros con sistema SensiFit. Dos soft flasks frontales de 500 ml incluidas. Bolsillos de fácil acceso y ajuste ceñido sin rebotes.
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.
Black Diamond
Black Diamond Distance Carbon Z
Ultralight carbon Z-pole foldable trekking poles. 137 g per pole in 110 cm length, 33 cm folded. EVA grip and adjustable strap. The trail running reference.
Hoka
Hoka Speedgoat 7
The best-selling trail shoe in the US and an absolute ultra-trail classic. Max Hoka cushioning, a Vibram Megagrip outsole with 5 mm lugs for grip in mud and technical terrain, and a snug Matryx upper. Built to eat up kilometres without punishing your legs in long races.
Altra
Altra Lone Peak 9
Trail running shoe with zero drop and wide FootShape toe box that allows natural toe splay. 25 mm stack with EGO foam for balanced cushioning without losing ground contact. MaxTrac outsole with 3.5 mm lugs, ideal for non-technical trails, forest tracks and long-distance paths.
New Balance
New Balance Fresh Foam X Hierro v9
The model breaking into Spain's best-seller charts. Fresh Foam X midsole with a solid balance between cushioning and ground feel, a Vibram Megagrip outsole, and a comfortable last suited to wide feet. A reliable all-rounder for training runs and mountain races of any distance.
Saucony
Saucony Peregrine 16
The all-round trail shoe par excellence, with excellent reviews across every type of runner. PWRTRAC outsole with 5 mm lugs for grip on mixed and technical terrain, balanced PWRRUN cushioning, and rock-plate protection depending on the version. The perfect middle ground between responsiveness and protection.
Tips
- •Trail shoes with strong grip for karst and technical terrain
- •Hydration vest essential, especially for the 43K
- •Hooded windbreaker for exposed ridges
- •Poles recommended for the 43K (2,550 m elevation gain)
- •Headlamp if the 43K may extend past sunset
Which shoes for Basajaun Trail Race?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Basajaun Trail Race?
Which watch has the battery to last based on your estimated finish time
Best Neck Gaiter (Buff) for Trail Running 2026: Comparison & Buying Guide
Comparison of the best neck gaiters for trail running in 2026: Buff Original, Midweight, Windproof, DryFlx, CoolNet UV+, Thermonet, HANKER and Salomon Merino. Which to pick based on sun, wind, cold or budget.
Best Thermal Base Layer for Trail Running 2026: Comparison & Buying Guide
The best thermal base layers for trail running in 2026: Odlo Active Warm Eco, Icebreaker Merino 200 Oasis, Craft Pro Hypervent, Under Armour ColdGear, Salomon Agile LS Tee and Odlo I-Thermic. Which to pick based on cold, sweat management, merino wool, compression or built-in wind protection.
Best Trail Running Gaiters 2026: 3-Way Comparison
Comparing the 3 best trail running gaiters in 2026: Salomon Trail Gaiters High, Salomon Trail Gaiters Low and TRIWONDER waterproof gaiters. Which to pick by terrain and budget.
Nutrition for the Basajaun Trail Race
NutritionPlan nutrition according to distance. The 43K requires self-sufficiency between aid stations.
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.
Crown Sport Nutrition
Crown Sport Nutrition 3:1 Recovery+
Recuperador muscular a base de proteína de suero aislada (whey isolate) con ratio carbohidratos-proteína 3:1, enriquecido con L-Leucina y L-Glutamina. Certificado Informed Sport y sin alérgenos añadidos. Formato de 750 g, sabor sandía.
GU
GU Energy Gel Original
Gel energético con 100 calorías y 21g de carbohidratos por sobre. Mezcla de maltodextrina y fructosa para absorción óptima. Incluye aminoácidos y electrolitos. El gel más usado en ultratrails de todo el mundo.
Victory Endurance
Victory Endurance Total Recovery
Preparado en polvo para bebida de recuperación post-entreno con carbohidratos, electrolitos y proteína en ratio BCAA 2:1:1. Incluye 12 vitaminas y 9 minerales para acelerar la recuperación muscular tras un trail largo. Formato de 1250 g, sabor sandía.
226ERS
226ERS Recovery Drink
Muscle recovery shake from Spanish brand 226ERS. Formula with whey protein, amylopectin, amino acids (including glutamine and BCAAs) and minerals. Carb-to-protein ratio optimised for the post-exercise window. Good taste and digestive tolerance.
226ERS
226ERS Sub9 Pro Salts Electrolytes
The caffeinated version of Sub9 Salts: 250 mg of sodium and 40 mg of caffeine per capsule, plus potassium, magnesium and ginger. Made for the final stretch of an ultra, when you need to replace salts and get a lift without opening another caffeine gel.
226ERS
226ERS Sub9 Salts Electrolytes
Mineral salt capsules with 250 mg of sodium each, plus potassium, magnesium and ginger extract for better digestive tolerance. The highest sodium per capsule from Spain's benchmark endurance brand. Zero calories: you replace salts without touching your gel plan.
Tips
- •43K: plan nutrition for 5-8 hours of effort
- •23K: 3-4 gels or bars should suffice
- •13K: one gel and 500 ml of water is enough
- •October in Navarra: cool temperatures, lower hydration needs
How to get to Galdeano
TransportGaldeano is in Valle de Allín, western Navarra. Accessible by car from Pamplona, Estella, and Vitoria.
Browse all transportTips
- •From Pamplona: 35 min via NA-132
- •From Estella-Lizarra: 15 min via NA-7100
- •From Vitoria-Gasteiz: 50 min via A-3012
- •From San Sebastián: 1h 30min via AP-1
- •No nearby train station, car is essential
Car rental for the Basajaun Trail Race
Car RentalDriving is the best option to reach Galdeano. Pickup points in Pamplona or Vitoria.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud City
Urban vehicle rental subscription, perfect for getting to races with good highway and conventional road access.
Carla
Carla Car Rental - Reserva ahora, paga después
Car rental comparison in over 180 countries with free cancellation. Book now and pay when you pick up the vehicle, no hidden fees or upfront card charges.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
SUV/crossover vehicle rental subscription, ideal for reaching mountain races via rural roads and forest tracks.
Hertz
Hertz - Alquiler de coches
Car rental with one of the world's most recognised brands, with offices at airports and cities across Spain.
Tips
- •Pamplona: rental offices at city center, train station, and airport
- •Vitoria-Gasteiz: alternative with offices at center and station
- •Easy regional roads to Galdeano
Sports insurance for the Basajaun Trail Race
InsuranceMountain race. Check the official website for federation license or day insurance requirements.
Browse all insuranceTips
- •Mountain federation license typically covers participation
- •Check the regulations for exact insurance requirements
- •Mountain rescue coverage highly recommended for the 43K
Body care for the Basajaun Trail Race
Body CareMountain race in October with technical karst terrain.
Buff
Buff CoolNet UV+
Multifunctional tubular with UPF 50+ UV protection and cooling technology. Can be worn as neck gaiter, headband, balaclava or wristband. CoolNet fabric reflects UV rays and cools the skin by evaporation.
Salomon
Salomon Cross Visor
Ultralight trail running visor with absorbent sweatband and breathable fabric. The visor shields the face from the sun without trapping heat like a closed cap, ideal for summer races.
Julbo
Julbo Aerospeed
Sport sunglasses with Reactiv photochromic lenses that automatically adapt to light conditions (category 1 to 3). Designed for trail running with non-slip temples and integrated ventilation.
OOFOS
OOFOS OOriginal Sport
Unisex recovery sandal with patented OOfoam technology, which absorbs 37% more impact than conventional EVA foam and reduces stress on feet, ankles and back after exertion. Closed thong-style toe post with built-in arch support in the footbed. Machine washable.
Therabody
Theragun Mini (2.ª generación)
Compact massage gun with QuietForce motor and 3 speeds (1750-2400 percussions/min). Weighs just 500g and fits in your race vest or bag. Ideal for self-massage of quads, calves and glutes after a trail.
Compex
Compex Ayre Recovery Boots
Pneumatic pressotherapy boots with 4 sequential air chambers. Dynamic compression that improves venous return and speeds up toxin elimination after mountain races. 3 pressure levels and 20-30 minute sessions. Built-in rechargeable battery.
Salomon
Salomon Mangas Running
Lightweight, breathable and absorbent running sleeves from Salomon, with a comfortable adaptable fit for variable mountain temperature conditions.
Salomon
Salomon Polaina Cuello Merino
Salomon merino wool neck gaiter. Natural warmth, breathable and odour-resistant even after several uses without washing, key for multi-day ultras. Versatile use in the mountains and premium trail running.
Tips
- •Apply anti-chafe balm, essential for the 43K
- •Technical socks to prevent blisters on long sections
- •Cap or buff for exposed ridges
Sun protection for the Basajaun Trail Race
Sun ProtectionOctober in Navarra: low sun but UV exposure on ridges and open areas of Sierra de Lokiz.
ISDIN
ISDIN Fotoprotector Fusion Water SPF 50+
Ultralight water-phase facial sunscreen with SPF 50+. Fluid texture that absorbs instantly with no greasy residue, ideal for applying during a race. Water and sweat resistant.
Sun Bum
Sun Bum Sunscreen Lip Balm SPF 30
Lip balm with SPF 30 sun protection in stick format. Moisturises and protects lips from sunburn, a spot many runners forget. Coconut flavour, paraben-free.
Cantabria Labs
Heliocare 360º Sport Transparent Stick SPF 50+
Transparent SPF 50+ sun stick, 25 g, with 360º protection (UVA, UVB, visible light and infrared). Goes on dry in seconds over face, ears, neck and bald scalp with no sticky hands and no white cast: the format built for reapplying at an aid station. High water and sweat resistance, from a Spanish pharmacy brand.
Columbia
Columbia Schooner Bank II Cachalot
Legionnaire-style cap with neck flap, ideal for long-duration races with intense sun exposure. Covers the neck and ears, two of the areas most prone to sunburn in the mountains.
Julbo
Julbo Aero
Sports sunglasses with a Reactiv photochromic lens that automatically adapts to changing light, an ultralight panoramic frame and the Air Link temple system for a secure, pressure-free fit. Built for high-mountain trail running, where light shifts constantly between forest, rock and open summits.
Buff
Buff Venture Gorra 5 Panel
Lightweight 5-panel cap with UPF 50+ protection, breathable fabric and comfortable fit. Ideal for summer trail running races where weight and ventilation are a priority.
d'Alba
d'Alba Air Fit Fresh Stick SPF 50+ PA++++
Facial SPF 50+ PA++++ sun stick, 19 g, Korean skincare, vegan and fragrance-free. Dry, powdery finish, not sticky, doesn't sting the eyes when you sweat: comfortable for daily training and shorter races. The lightest and cheapest option in the comparison.
Piz Buin
Piz Buin Mountain SPF 50+
Mountain sunscreen with SPF 50+ formulated for extreme altitude conditions. Extra protection against intensified UV radiation and cold wind. Rich texture that protects skin from dehydration.
Tips
- •SPF 50 recommended on ridges and open areas
- •Apply before the start and carry lip balm
Frequently Asked Questions
- When is the Basajaun Trail Race 2026?
- The Basajaun Trail Race takes place on Saturday, October 17, 2026 in Galdeano (Valle de Allín, Navarra), with starts at 8:00 AM (43K), 9:00 AM (23K), and 9:30 AM (13K).
- What distances does the Basajaun Trail Race offer?
- Three courses: BTR 43K (2,550 m elevation gain), BTR 23K (1,350 m), and BTR 13K (700 m). All through Sierra de Lokiz.
- How to get to Galdeano?
- Galdeano is in Valle de Allín, about 40 km from Pamplona via the NA-132 and NA-7100. Also accessible from Estella-Lizarra (15 km) and Vitoria-Gasteiz (60 km).
- How much does it cost to register for the Basajaun Trail Race?
- Registration is not yet open for the 2026 edition. Check the official website for prices when published.
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