Trail races in Castile and Leon — June 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.
2 races scheduled
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
2
Races
20 – 84 km
Distance range
1200 – 5500 D+
Elevation range
Jun
Race months
Difficulty
Tips for running in Castile and Leon in june
If the race is in a warm area, prioritise hydration: carry electrolytes in addition to water and drink before feeling thirsty.
Early starts (5-7 AM) are common in June: adjust your sleep routine in the days before.
Snowfields may remain in high mountains in June: check course conditions in the days before.
Race map
Click a marker to view race details.
Scheduled races
Desafío Galayos 2026
Arenas de San Pedro, Ávila
Desafío Galayos 2026 — 20K de trail de montaña en la Sierra de Gredos desde Arenas de San Pedro. Cto de España de Clubes Ultra Trail FEDME.
Riaño Trail Run
Riaño, León
Trail por etapas en la Montaña de Riaño — 3xTrail 84K / 2xTrail 47K / Open 42K entre Picos de Europa, Montaña Palentina y Mampodre
Essential gear + sun protection
Get ready to run in the heat: sun protection and key gear
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.
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.
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