I'm going to be doing the Norway in a Nutshell trip in mid-August. Since I have a rail pass, I'm trying to book the legs separately, and I've already reserved the train from Oslo to Bergen. Rick Steves' website recommends that I also reserve the boat trip from Flam to Gudvangen, but doesn't provide any information on how to do this. Does anyone know the contact information for booking just the boat trip?
Thanks in advance!