Trail races in Castile and Leon — January 2027
Castile and Leon hosts Sierra de Gredos, Sierra de Guadarrama, and part of Picos de Europa. Ultrail La Covatilla and Trail Gredos are benchmark events in the northern plateau.
1 race scheduled
For cold and dark miles
Headlamp, thermal layer and a good watch: what matters when daylight runs short.
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For your vertical km
Poles, grippy shoes and a light vest for a 1,000 m climb.
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For a short race
Shoes, socks and sun protection: just what you need to run fast.
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For a mid-distance race
Shoes, vest and hydration for 21-42 km without suffering.
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For a long race
Vest, headlamp and nutrition for all those hours in the mountains.
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For your ultra
A watch with battery to spare, a powerful headlamp and poles: the gear that can't fail.
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Climate in Castile and Leon: The continental climate imposes extreme conditions. Winters are harsh, with abundant snow in the ranges until May, while July and August bring stifling heat on the plateau and storms at high altitude. Spring and autumn offer the best windows: mild temperatures, accessible peaks, and landscapes in full transformation. Mornings can be freezing even in June, so always go prepared.
Race summary
1
Races
11.4 – 27.2 km
Distance range
592 – 1,654 D+
Elevation range
Jan
Race months
Difficulty
Tips for running in Castile and Leon in january
Dress in layers: January mornings can be below zero in the mountains, but you will warm up quickly while running.
Use shoes with good drainage and mud traction — January terrain is often wet.
Warm up longer than usual: muscles take longer to activate in the cold.
Race map
Click a marker to view race details.
Scheduled races
Essential gear for cold and dark conditions
Key gear for races in winter conditions

Buff
Buff Thermonet
Thermal tubular Buff with Primaloft technology. Traps body heat, ultralight and versatile: hat, neck gaiter, headband. Ideal for high mountain.

Petzl
Petzl Actik Core
Rechargeable 600-lumen headlamp with the Core battery included. Compatible with AAA batteries. Red mode to preserve night vision. Ideal for ultras with night sections.
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