Solve the puzzle and win a Toblerone and a free copy of next year's Marhofn.
Two tamperers set off from the col of Sgurr Mynydd Fell and make a return trip to the summit for a total of six hours (excluding any time spent sat on the summit with their Leica). Their pace on the level forest path at the beginning is 4km per hour, going uphill it is 3km per hour and coming back down it is 6km per hour.
How far did they walk?
How long did it take to get to the top - to the nearest half hour?
Answers on a postcard to Marhofn HQ or by email to rhb@rhb.org.uk
