Devil's Hole was a large water-filled sinkhole, close to the southeastern corner of Harrington Sound, Bermuda.
At one time an littoral cave, it is fed by the Atlantic Ocean proper, rather than the far closer sound, via an underground estuary.
The resultant open hole produces eerie sounds as the water rises and falls, which were thought by early settlers to be the Devil moaning.
The landmark is a useful way for people to get their bearings on their surroundings relative to Harrington Sound.
Devil's hole is 2 km (1.24 miles) from Flats village.