Bannau sir gaer

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

With feet in the sea and head in the clouds, some of Britain’s finest mountains rise offshore – as we discover on the ISLE OF MULL .

There are many great routes up YR WYDDFA (SNOWDON) , but if you think the thrills top out on Crib Goch, you might like to learn there’s another ridge that ups the adrenaline ante.

Creigiau Pennant & Ffrwd Fawr Powys WALES

Fancy hiking a giant’s throne? Cadair Idris combines jaw-dropping Eryri views, secret lakes, and Welsh legends that'll spark your imagination!

■ Distance: 5 miles/8.3km ■ Time: 2½ ...