Getting there & away
Obertraun-Dachsteinhöhlen is the train station for Obertraun village. Obertraun-Koppenbrüllerhöhle is the station for the water caves (€1.70, four minutes); trains only stop here in summer when the caves are open. There are frequent trains to Bad Ischl (€6, 30 minutes) via Hallstatt (€2.90, three minutes).
For taxis to the ice caves, call 542.