White (easiest) 1.3km
Technically easy with most controls on paths. Where paths don’t exist, a taped route may be necessary. Designed for 6-10-year-olds and family groups. Straight-line distance; suitable for unaccompanied Under-16s.
Yellow 1.8km
Uses linear features like paths, walls, and streams. Designed for under 12s and family groups. Straight-line distance; suitable for unaccompanied Under-16s.
Orange 2.3km
Involves basic use of the compass and route choice. Ideal for competent youngsters or novice adults. Straight-line distance; suitable for unaccompanied Under-16s.
Red 4.1km
Involves basic use of the compass and route choice. Ideal for novice adults who would like a longer run with simpler navigation. Straight line distance; suitable for unaccompanied Under-16s.
Light Green 4.0km
Uses simple contour and point features. Ideal for improvers as the navigational difficulty begins to increase. Straight line distance; suitable for unaccompanied Under-16s.
Blue (hardest) 5.5km
Moderate navigational difficulty. Light green (technical difficulty 4) level but longer. Straight line distance; suitable for unaccompanied Under-16s.
All courses are suitable for unaccompanied Under-16s. The longer courses cross a road to the north of the campus but this is a quiet road with no buses at weekends. All distances are straight-line distance so you should expect to run up to 50% further on the ground.