Spend 12 nights exploring some of northern Europe's most fascinating cities along the Baltic coast for $999 per person. Sail aboard Holland America -- voted one of the world's best cruise lines by Travel + Leisure and save $800 per person on regular prices.
Depart May 11, 23 (over Memorial Day); June 14, 26 (over Fourth of July); July 8 -- ideal times to travel when "the streets come alive as cafés spill to the sidewalks and festivals fill the air with music" (U.S. News and World Report).
The first 200 bookings will receive $200 in credit per cabin to be used for anything on board.
Holland America's MS Eurodam sails roundtrip from Copenhagen to Tallinn, Estonia, before an overnight stay in St. Petersburg, Russia. Then, sail to Helsinki, Finland; Stockholm, Sweden (overnight); Berlin (Warnemunde) and Kiel, Germany.
Note: Taxes are an additional $171-$245 per person, depending on itinerary. This deal is limited to 25 cabins per departure date.