 Disney Cruise Line - http://disneycruise.disney.go.com Family-oriented, Disney-themed cruises on modern and well-appointed ships. Caribbean and Mediterranean itineraries. |
 Norwegian Cruise Line (NCL) - http://www.ncl.com Mass market line with large ships offering "freestyle" cruising: no set dining times, no dress codes, numerous extra-charge restaurants. Sails to the Caribbean, Mexico, Alaska, and Europe. Also operates NCL America, a US-flagged subsidiary operating in Hawaii. Offers online booking |
 Regent Seven Seas Cruises - http://www.rssc.com Small luxury line with mid-size ships (under 700 guests each) that sail on longer cruises to relatively exotic destinations. Formerly known as Radisson Seven Seas Cruises. |
 Celebrity Cruises - http://www.celebrity.com Premium-priced line with mid to large-size vessels sailing to the Caribbean, Alaska, Europe, and South America. Offers online booking. |
 Carnival Cruise Lines - http://www.carnival.com/ Popular, mass-market cruise line with sailings to the Caribbean, Mexico, Europe and Alaska. Information about destinations, excursions, and life on board. Direct bookings. |
 Cunard Line - http://www.cunard.com Luxury line following British ocean liner tradition. Trans-Atlantic crossings, around-the-world, Caribbean and European cruises. Includes historic information and a travel agent finder |
 Silversea Cruises - http://www.silversea.com High-end line with small ships (250-400 guests). Relatively long sailings to a range of exotic destinations around the world. |
 Lindblad Expeditions - http://www.expeditions.com/ Adventure cruises and exotic vacations to the Galapagos, Alaska, and Antarctica. Includes extensive information on destinations and affiliation with National Geographic |
 Royal Caribbean International (RCI) - http://www.royalcaribbean.com/ Mass-market line known for innovative large ships with features such as rock-climbing walls and onboard surfing. Sails to the Caribbean, Mexico, Alaska, Europe, South America and Asia. Offers online booking. |
 Seabourn Cruise Line - http://www.seabourn.com Luxury vacations on large yachts. Known for highly personalized service, formal atmosphere, and water sports off the ship's own marina. Sailings to a range of exotic destinations worldwide. |
 Star Cruises - http://www.starcruises.com Large Asian cruise line with modern ships sailings primarily out of Singapore, Hong Kong, and Malaysia. Offers both gambling-oriented short cruises and longer voyages. |
 Cruise West - http://www.cruisewest.com Small-ship line (maximum capacity 102 guests) sails in Alaska, the Pacific Northwest, Mexico, Costa Rica and northern Asia. Includes a crew and officer blog written from the ships. |
 Holland America Cruise Line - http://www.hollandamerica.com Large, premium-priced line known for gracious service. Mid-sized ships sail to Alaska, Caribbean, Europe and exotic locations including an annual around-the-world cruise. Offers direct booking. |
 Crystal Cruises - http://www.crystalcruises.com High-end cruise line with mid-size ships sailing relatively exotic, longer itineraries. Numerous theme cruises each year. Includes a travel agent finder. |
 Island Cruises - http://www.islandcruises.com UK-targeted line that sails to the Mediterranean, Caribbean, trans-Atlantic. Offers online booking |
 Costa Cruises - http://www.costacruises.com Large, "Italian style" contemporary cruise line with sailings in the Mediterranean and Caribbean. Offers online booking. |
 Star Clippers - http://www.starclippers.com Tall ship sailing vessels in the Caribbean, the Mediterranean and the Far East. Offers charters and a travel agent finder |
 Windstar Cruise Line - http://www.windstarcruises.com Casual-atmosphere luxury cruises on small vessels (100-200 guests). Ships use sails and diesel power. Mediterranean, Caribbean and Central America itineraries. |
 African Safari Club Cruises - http://www.africansafariclub.com Indian Ocean and African river cruises on smaller ships. Includes fleet, itinerary and charter flight information. |
 Louis Cruises - http://www.louiscruises.com/ Mediterranean and Black Sea cruises on older vessels. |
 Imperial Majesty Cruise Line - http://www.imperialmajesty.com/ Offers two night sailings from Fort Lauderdale, FL to Nassau, Bahamas on the Regal Empress. |
 Kristina Cruises - http://www.kristinacruises.com/?&lang=english Small Finnish line with older vessels. Baltic, Finland, Red Sea, Western Europe and Mediterranean itineraries. Formerly known as Rannikkolinjat. Available in English and Finnish |
 Coral Princess Cruises - http://www.coralprincesscruises.com/ Small cruise line with small-ship expedition cruises in Australia's Great Barrier Reef, New Zealand and small South Pacific islands. |
 Hebridean Island Cruises - http://www.hebridean.co.uk Very high-end Scottish luxury line operating small ships around Northern Europe, the Med, the Caribbean and South America. Pricing is more inclusive than most. |
 Great Lakes Cruise Company - http://www.greatlakescruising.com/ Small-ship cruise line sailing the Great Lakes between the U.S. and Canada. Owned by Conlin Travel. |
 American Cruise Lines - http://www.americancruiselines.com Small cruise line offering cruises on the US Eastern Seaboard on American-flagged small ships (none larger than 100 guests). |
 Fred. Olsen Cruise Lines - http://www.fredolsencruises.com/ Premium-priced line catering for British customers with older small- to mid-sized refit to a good standard. Relatively longer, exotic cruises. UK customers can book online. |
 SeaDream Yacht Club - http://www.seadreamyachtclub.com/ Small, high-end line with ships that carry up to 110 guests. Relatively exotic destinations and access to small ports. Offers charters |
 P&O Cruises - http://www.pocruises.com British line with worldwide destinations including Europe, Australia, Caribbean and a World Cruise. Offers online booking. |
 Compagnie des Îles du Ponant - http://www.ponant.com/ French line with modern sailing vessels on exotic itineraries around the world. |
 MSC Mediterranean Shipping Company - http://www.msccruises.com/ Italian cruise line with a large, modern fleet operating in the Mediterranean, Atlantic and Caribbean |
 P&O Australia - http://www.pocruises.com.au Large ship sailings around Australia and in the South Pacific, departing from Sydney and Brisbane. |
 Hurtigruten the Norwegian Coastal Voyage - http://www.hurtigruten.com/ Exploration-oriented cruise line focused on remote, beautiful coastlines in Norway, Greenland and Antarctica. |
 Sikumi Alaska Cruises - http://www.sikumi.com Small-ship Alaska cruises on the M.V. Sikumi, a 12-guest converted trawler. |
 Viking Star Cruises - http://www.vikings.gr Small-yacht cruises in the Greek islands on sailing and motor vessels. Focus is on time in port, with an average of just 4 hours per day at sea. |
 The World of ResidenSea - http://www.aboardtheworld.com Luxury residences available for condo-style purchase aboard "The World" cruise liner. Occasionally short-term rentals are possible. |
 Lady M - http://ladymcruising.com/ Ten-guest motor boat offering 14-night cruises on the Australian Kimberley coast, from either Darwin or Broome. Includes specifications, dates, rates, pictures and contact form. |
 Variety Cruise - http://www.varietycruises.com/ Small yacht sailings in the Greek Islands and the Red Sea. |
 North Star Cruises Australia - http://www.northstarcruises.com.au Australian wilderness and coral reef diving itineraries aboard the yacht True North, which features an on-board helicopter. |
 Galapagos Voyager Cruise - http://www.galapagos-voyager.com Galapagos Islands cruises on a 16-guest yacht. Includes destination, ship and booking information. |
 Starsail Cruises - http://starsailcruises.com Adventure cruises aboard classic sail and small-ship power vessels in the Pacific Northwest and Alaska |
 Captain Cook Cruises - http://www.captcookcrus.com.au Small ship, destination-oriented line with ships operating in Australia and the South Pacific. Offers online booking. |
 Clipper Stad Amsterdam - http://www.stadamsterdam.com Tall ship sailing vessel built in modern times but with traditional sails and ambiance. Dutch-registered, voyages in Europe and the Caribbean. Charters available. |
 Voyages of Discovery - http://www.voyagesofdiscovery.com Value-oriented discovery cruises on a classic ship to exotic destinations including Antarctica, South America, Northern Europe, and the South Pacific. |
 Sea Cloud Cruises - http://www.seacloud.com/ Two tall sailing ships in the Caribbean and Mediterranean and river cruisers operating in European waterways. |
 easyCruise - http://www.easycruise.com Low-cost cruise holidays in the Greek islands and Turkey. A la carte pricing (food is not included), many over-nights in port, and a young demographic. Offers online booking. |
 Sea Wolf Adventures - http://seawolfadventures.net Classic, 12-guest vessel offers natural history and wildlife adventure cruising in Glacier Bay Alaska, British Columbia and the San Juan Islands. |
 Azamara Cruises - http://www.azamaracruises.com Small "deluxe" cruise line positioned below luxury and above premium. Mid-size ships on European, Caribbean and Asian itineraries. Includes online booking. |
 Princess Cruises - http://www.princess.com Large, mid-price cruise line with ships that sail to a wide range of North American and exotic destinations. Offers online booking. |
 Oceania Cruises - http://www.oceaniacruises.com "Upscale" line positioned below luxury and above premium. Sails to exotic locations on mid-size ships. |
 American Safari Cruises - http://www.amsafari.com Small line with sailings to Alaska, Pacific Northwest and Mexico on small yachts (12-36 guests each). Itineraries feature close-up viewing of wildlife. |
 Travel Dynamics International - http://www.traveldynamicsinternational.com/ Small line with small ships focused on cultural and educational travel. Sails to the Mediterranean, South America and Antarctica. Offers charters as well as scheduled cruises |