The man in his fifties suffered severe head and suspected chest injuries in the incident which occurred just after midnight.
Eleven members of Coniston Mountain Rescue Team worked with Cumbria Fire and Rescue Service and paramedics to treat the man at the scene. He has been transferred to Furness General Hospital.
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A look ahead at another wintry day.
We're showing some of the best weather photos, after Cumbria and the South of Scotland were hit by heavy snow.
Winter is back with weather warnings in place across the region. Ross has the details: