We are traveling by AMHS ferry from Juneau to Prince Rupert - we don't have a choice about this as our ticket is already booked irrevocably to fly from Prince Rupert to Victoria. We have booked a cabin as it is an overnight trip. I since found that this ferry departs at 2:30 AM on 26 May which is a terrible time. Please advise me:
1. I take it we can only board at 1:30 am on the morning of 26 May and no earlier? If we can board earlier then at what time earliest?
2. I have booked a cabin for the night of 26 May. Should I book a cabin for the night of 25 May also so we can sleep some of the morning of 26 May? Or does the one booking of cabin cover both since half the night is gone?