Pulli escarpment (Oiu escarpment)

Pulli escarpment is one of the few places in Saaremaa where the structure of Saaremaa's bedrock is clearly visible. The escarpment is 430 m long and 3.5 m high.
It is especially fascinating due to another elevation of the escarpment that is located beneath the sea; against it, the currents create a mysterious hum, audible in quiet weather.