Wisps of mist drift through the Neckar valley near Heidelberg.

A house stands on a hill between clouds of mist in the Neckar valley.

A woman and a dog go for a walk in the Neckar valley in the fog.

A woman and a dog go for a walk in the Neckar valley in the fog.

Houses stand on a hill between clouds of mist in the Neckar valley.

A woman and a dog go for a walk in the Neckar valley in the fog.

Trees cast shadows in the mist of the Neckar valley.

Trees stand in the mist of the Neckar valley.