Yellow is slightly longer and harder than White. Controls may be further apart, and are placed at junctions or obvious features; distance is typically 1-2.5km; the best route should be relatively obvious, but not necessarily along paths.
Recent developments
Yellow is slightly longer and harder than White. Controls may be further apart, and are placed at junctions or obvious features; distance is typically 1-2.5km; the best route should be relatively obvious, but not necessarily along paths.