The cave on Udvåre is formed by giant boulders. Pilots and fishermen used the cave for shelter and sleeping when they anchored in the bay in good weather.

On Udvåre there is a cave the fishermen and pilots used when the stayed overnight. On the south-eastern point of Udvåre there is a small bay pilots used when the weather permitted. Just south of Udvåre is the reef Gjestlingane, which has caused many a shipwreck throughout history.