Night Orienteering

The outdoor pursuits programme joins some of Britain's top athletes in the Pentland Hills for an event that combines speed, stamina, concentration and navigation against the clock. Orienteering is a tough mental and physical challenge, and to make it even harder for the competitors this British Championship event takes place at night.

Plus, Cameron McNeish heads into the hills. As the best winter for decades continues its icy blast, experts from Glenmore Lodge give the lowdown on how to enjoy mountains safely.