In the United Kingdom the tradition is of unwardened climbing huts providing fairly rudimentary accommodation (but superior to that of a bothy) close to a climbing ground; the huts are usually conversions (e.g. of former quarrymen's cottages, or of disused mine buildings), and are not open to passers-by except in emergency. Many climbing clubs in the UK have such huts in Snowdonia or in the Lake District. A well-known example is the Charles Inglis Clark Memorial Hut (the 'CIC Hut') - a purpose-built hut below the northern crags of Ben Nevis in Scotland.