Shanghai to Alaska Celebrity Millennium Cruise Reviews

I was rally looking forward to this cruise from shanghai to Vancouver . Meant to be the trip of a lifetime. Our trip started really well with a good flight to Shanghai and two lovely days there in agood hotel. But the cruise started really badly with a 2 1/2 hour wait to get on board the ship after half an hour through customs. So many people crowded in a very stuffy passage with no air or water ...