Do you really need to do the National Three Peaks?

It was with great glee you bounced in the office that Monday morning. You were excited about telling Jenny you’d taken up a walking challenge. You knew she was a regular walker, away in the hills most weekends, spending her holidays in the Scottish Highlands, you admired her and wanted to share your exciting news with her that you too would be spending a weekend ‘on the hill’ walking and what’s more you’d be doing it for charity.