Did you know: Juneau (Alaska) is accessible only by sea or air! Cars and trucks are transported to/from Alaska's capital by barge or ferry.
Cruise in luxury with AMA waterways.
Future of Travel (Part 5]: Cruises
When a newspaper killed off the very-much alive Mark Twain, he wrote "Rumours of my death have been greatly exaggerated." Many are writing-off the cruise industry, but I disagree. It will once again re-invent itself to adjust to the new realities.