.American Cruise Lines prices are all discounted at Pavlus Travel. American cruises operates Mississippi river cruises, Columbia river cruises with American cruise lines New England cruises ever so popular. So many Americans are now choosing riverboat cruises even on Snake River cruises. Pavlus Travel has cruise deals and last minute cruise deals which are unpublished on US cruises. If you're looking for a paddle-boat cruise for lower Mississippi river cruises then American River cruises with a Pavlus Discount is a perfect cruise.