While parts of the United Kingdom were sizzled at the end of the mini-heatwave, one walker was stunned to stumble upon a bizarre snow tunnel in Northumberland, North East England.
Paul Carr, 62, was trekking up the 1,600-foot- (500-meter-) high Cheviot Hills on the border between England and Scotland with his friend on May 29, when he came across a large snowdrift.
