Galdeano
Basajaun Trail Race
Saturday, October 17, 2026
Date, registration & deadlines
Oct 17, 2026 · Check official website
Local guides
Race data
| Modality | Distance | Elevation Gain | ITRA | Max Time | Price |
|---|---|---|---|---|---|
| BTR 43K | 43 km | D+ 2550m | - | - | - |
| BTR 23K | 23 km | D+ 1350m | - | - | - |
| BTR 13K | 13 km | D+ 700m | - | - | - |
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
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)
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.
Salomon
Salomon Bonatti WP
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
Forecast for October 17
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
360 Complete Pack
Registration for Basajaun Trail Race 2026
InscripciónThree distances: BTR 43K, BTR 23K, and BTR 13K. Registration through Buscametas.
Browse all inscripciónTips
- • 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
AlojamientoGaldeano is a small village in Valle de Allín. Estella-Lizarra (15 km) is the best alternative with more options.
Browse all alojamientoTips
- • 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
MaterialDemanding mountain race through Sierra de Lokiz. Karst terrain with canyons, ridges, and technical trails.
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 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.
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
Nutrition for the Basajaun Trail Race
NutriciónPlan 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.
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
TransporteGaldeano is in Valle de Allín, western Navarra. Accessible by car from Pamplona, Estella, and Vitoria.
Browse all transporteTips
- • 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
Alquiler de vehículoDriving is the best option to reach Galdeano. Pickup points in Pamplona or Vitoria.
Browse all alquiler de vehículo
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
SeguroMountain race. Check the official website for federation license or day insurance requirements.
Browse all seguroTips
- • 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
Cuidado corporalMountain race in October with technical karst terrain.
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.
Salomon
Salomon Cross Visor
Visera de trail running ultraligera con banda de sudor absorbente y tejido transpirable. La visera protege la cara del sol sin retener calor como una gorra cerrada, ideal para carreras de verano.
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
Protección solarOctober in Navarra: low sun but UV exposure on ridges and open areas of Sierra de Lokiz.
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 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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