A 100 mile mountain ultramarathon in the Scottish Highlands traversing remote ridgelines, summits and glens. The route includes sustained climbs, technical terrain and extended sections of exposed high ground. Surfaces vary from rocky trail to rough mountain path, with significant elevation gain accumulated across the course. Participants must meet strict kit and navigation requirements, with checkpoints positioned at intervals according to organiser logistics.

• Other races at the same event:
Skyline Scotland 100K Ultra Marathon