Ultra Trail Calendar — Castile and Leon, June 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
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
42.9 – 84 km
Distance range
2,120 – 5,500 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
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Scheduled races
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.
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