From invisible hills to a mountain that might make you mad...

MOUNTAIN HORSESHOE

There’s no better way to discover this wild corner of Wales, says Kerry Walker

RIDGE SCRAMBLE

Why aren’t these elegant Eryri delights better known than they are? We’re not sure, but let’s not tell anyone about them anyway…

CNICHT ■Distance: 9 miles/14.5km■ ■Time: 6 hours ■Grade: ...