The Yachts of Seabourn has added 40 new tours in China, Korea, Japan, Thailand and Vietnam, expanding the options for guests exploring the Far East on the company’s year-round 2010 schedule of Asia voyages aboard the Seabourn Pride.

AMA Waterways has opened bookings for its 2011 season, when it will add two ships to its fleet in Russia and Southeast Asia.

Viking River Cruises has published its 2011 River Cruise Atlas, featuring one new vessel, several ship refurbishments, two new itineraries and its best-ever early-booking discount. The company offers two-for-one cruise fares plus up to two-for-one roundtrip international air, plus complimentary wine onboard, if passengers book by May 28.

Holland America Line is launching a new Explore Wellbeing program tailored to guests who want to participate in onboard activities such as sporting events, brain teasers, morning Tai Chi, Sudoku, afternoon Pilates and Wii bowling.

Regent Seven Seas Cruises has released a catalog containing many of the line’s most exotic itineraries for 2010-11. The new Winter Collection features cruises to Africa, Asia, Australia, South America, the Caribbean and Panama Canal on the Seven Seas Voyager, Seven Seas Mariner and Seven Seas Navigator. The 172-page brochure provides detailed information on each cruise, with two pages dedicated to each individual day-by-day itinerary including highlights of the complimentary shore excursions.

Crystal Cruises has extended its added-value incentives for its 2011 World Cruise. With a new booking deadline of Sept. 30, the recently announced “Save Now, Save Later” promotion offers guests on Crystal’s 110-day World Cruise -- or any of its seven segments -- two-for-one fares and value-added bonuses, plus 20 percent savings on virtually any 2011 or 2012 cruise, even the 2012 World Cruise.