Trail races in La Rioja — September 2026

La Rioja combines vineyards and mountain ranges in Spain's most compact territory. Sierra de la Demanda, Sierra de Cebollera, and the Cameros offer trail through beech forests, ridges above 2,000 meters, and solitary valleys.

Peak season for trail running

1 race scheduled

Climate in La Rioja: La Rioja has a continental Mediterranean climate with nuances depending on altitude. The Ebro valley accumulates summer heat exceeding 35°C, making trail unviable in low areas during July and August. However, the southern sierras cool down notably, and the Demanda or Cebollera ranges can be run even in midsummer with early starts. Spring is the gem: from March to June temperatures are perfect, beech forests green up, and rivers run strong. Autumn (September-October) is equally spectacular, with vineyards in harvest and beeches turning red. Winter brings snow to summits and hard frosts to valleys, but lower Cameros trails remain passable with proper gear.

Race summary

1

Races

7 – 35 km

Distance range

350 – 2300 D+

Elevation range

Sep

Race months

Advanced (1)

Difficulty

Tips for running in La Rioja in september

September can bring sudden storms: always carry your windbreaker even if the sky looks clear.

The terrain starts to have fallen leaves hiding rocks and roots: increase focus on descents.

It is an ideal month for ultras: take advantage of the thermal conditions and remaining daylight hours.

Race map

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Scheduled races

Essential gear + sun protection

Get ready to run in the heat: sun protection and key gear

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