Hello, does anyone know if the Sapphire Princess, Grand Princess, or Majestic Princess go through the Inside Passage on the Voyage of the Glacier between Vancouver and Anchorage (Wittier) either Northbound or Southbound? The cruise description on the Princess site just says "At Sea" but the map shows a line going through the Inside Passage with another dotted line going outside the passage. There is a note for the dotted line that says Royal Class Ship Route. I'm assuming this means that the Sapphire and Grand would go through the Inside Passage, but the Majestic (which I believe is a Royal Class), would go further out at sea and not through the Passage. I contacted Princess customer support, but they were not at all helpful. I've heard the Inside Passage is beautiful so that's one of my deciding criteria on the cruise, so if anyone knows, I'd appreciate it. Thanks in advance!