Hethpool Linn is a beautiful waterfall situated in the Cheviot Hills within the Northumberland National Park. The waterfall forms part of the College Burn near Hethpool in the College Valley, running through a small gorge and tumbling over rocks before continuing its journey peacefully along the valley floor. It is situated within a small wooded area of the valley close to the hamlet of Hethpool and is crossed via a small wooden bridge. When approaching the waterfall take care of the steep sides. The waterfall can be walked to on its own or part of a longer walk (Hethpool Linn Walk).