Trail Races in June in Spain 2026

June marks the transition from spring to summer in Spanish trail running. In the southern half temperatures are already high, pushing organisers to schedule very early starts or night events. In contrast, in the north and high mountains June offers spectacular conditions: residual snow on the highest peaks, pleasant trail temperatures and the maximum daylight hours of the year. It is a month of contrasts where race choice depends heavily on your heat tolerance and the altitude of the course. High-mountain June races tend to be among the most beautiful on the calendar.