Trail races in Castile and Leon 2026
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.
20 races, march – november 2026
Season essentials
For cold and dark miles
Headlamp, thermal layer and a good watch: what matters when daylight runs short.
#1 · Best OverallPetzl Iko CoreView on Amazon →(opens in a new tab)
#2 · Best Rain JacketGore Wear R7 GTX ShakedryView on Amazon →(opens in a new tab)
#3 · Best OverallCoros Pace 3View on Amazon →(opens in a new tab)
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No races match these filters.
For your vertical km
Poles, grippy shoes and a light vest for a 1,000 m climb.
#1 · Best OverallBlack Diamond Distance Carbon ZView on Amazon →(opens in a new tab)
#2 · Best OverallSalomon Sense Ride 5View on Amazon →(opens in a new tab)
#3 · Best OverallSalomon ADV Skin 12 SetView on Amazon →(opens in a new tab)
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For a short race
Shoes, socks and sun protection: just what you need to run fast.
- #1 · Best OverallSalomon Sense Ride 5View on Amazon →(opens in a new tab)
#2 · Best OverallCompressport Pro Racing Socks V3.0 TrailView on Amazon →(opens in a new tab)
#3 · Best OverallISDIN Fusion Water Sunscreen SPF 50+View on Amazon →(opens in a new tab)
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For a mid-distance race
Shoes, vest and hydration for 21-42 km without suffering.
- #1 · Best OverallSalomon Sense Ride 5View on Amazon →(opens in a new tab)
- #2 · Best OverallSalomon ADV Skin 12 SetView on Amazon →(opens in a new tab)
#3 · Best Gel OverallMaurten Gel 100View on Amazon →(opens in a new tab)
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For a long race
Vest, headlamp and nutrition for all those hours in the mountains.
- #1 · Best OverallSalomon ADV Skin 12 SetView on Amazon →(opens in a new tab)
- #2 · Best OverallPetzl Iko CoreView on Amazon →(opens in a new tab)
- #3 · Best Gel OverallMaurten Gel 100View on Amazon →(opens in a new tab)
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For your ultra
A watch with battery to spare, a powerful headlamp and poles: the gear that can't fail.
- #1 · Best OverallCoros Pace 3View on Amazon →(opens in a new tab)
- #2 · Best OverallPetzl Iko CoreView on Amazon →(opens in a new tab)
- #3 · Best OverallBlack Diamond Distance Carbon ZView on Amazon →(opens in a new tab)
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May2026
2
Desafío Ultra El Cainejo
Caín de Valdeón, León · Castile and Leon
52 · 35.7 · 19.5 kmElite
Season essentials
Get ready for spring racing
Shoes, poles and a pack: the essentials before the first long races.
- #1 · Best OverallSalomon Sense Ride 5View on Amazon →(opens in a new tab)
- #2 · Best OverallBlack Diamond Distance Carbon ZView on Amazon →(opens in a new tab)
- #3 · Best OverallSalomon ADV Skin 12 SetView on Amazon →(opens in a new tab)
Some links are affiliate links. If you buy through them, we earn a commission at no extra cost to you.
Neveros Vertical
Ágreda, Soria · Castile and Leon
5 kmAdvanced
September2026
2
Ultra Montaña Palentina
Camporredondo de Alba, Palencia · Castile and Leon
65 · 44 · 21 kmAdvanced
Ultra Trail Gredos
Hoyos del Espino, Ávila · Castile and Leon
71 · 54 · 43 kmAdvanced
October2026
7
Backyard Ultra Curillas
Curillas, Valderrey (León) · Castile and Leon
6.7 kmElite
Granuja Xtreme
Pradoluengo · Castile and Leon
27 · 16 · 12 kmAdvanced
Recommended gear · Best Overall
Salomon Sense Ride 5View on Amazon →(opens in a new tab)Compare with other options →
III Cebollera Trail
Molinos de Razón · Castile and Leon
22 · 10 kmIntermediate
Trail de la Castaña
Sorbeda del Sil · Castile and Leon
19 · 10 kmIntermediate
CxM Miranda de Ebro
Miranda de Ebro · Castile and Leon
25 kmIntermediate
La Adrada Trail
La Adrada · Castile and Leon
25 · 14 kmIntermediate
Trail Boca del Lobo
Lanzahíta · Castile and Leon
23.5 · 12.6 kmIntermediate
November2026
4
X Villablino Trail
Villablino · Castile and Leon
10 kmIntermediate
Burbia Trail
Burbia · Castile and Leon
17 kmAdvanced
Cross Internacional de Atapuerca
Atapuerca · Castile and Leon
10 · 6 kmElite
Trail Tres Cerros Palentinos
Palencia · Castile and Leon
12 · 10 · 7 kmBeginner
Explore by country, month and goal
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 overview
20
Races
5 – 161 km
Distance range
0 – 5,500 D+
Elevation range
Mar – Nov
Race months
Difficulty
Race map
Essential trail running gear
Must-have gear to prepare for your mountain races
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.
Icebreaker
Icebreaker Merino 200 Oasis LS Crewe
Long-sleeve thermal top in 100% merino wool (200g). Natural temperature regulation, genuine multi-day odor resistance and a soft, non-itch handfeel from the fine merino yarn.
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.
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