Carnival Cruise Lines prides itself on what it calls "fantasy-class" ships, designed to provide entertainment for guests of all ages. It offers a number of itineraries, including Alaska, Europe and Canada.
If you are looking for a ship with flexible accommodations, then the Norwegian freestyle cruise line may be for you. Aboard a cruise ship you will find more than 20 restaurants with open, rather than assigned, seating. You can wear "resort-casual" clothing instead of adhering to a stricter dress code. Norwegian ports of call include the Bahamas, Portugal, Spain, and the Virgin Islands.
Aboard a Celebrity Cruises ship, you can enjoy amenities such as cybercafés, martini bars, themed spas and double-decker libraries. Concierge-class, ocean-view rooms feature finer furnishings and service add-ons. Take a cruise to the Caribbean, Mexico, the Bahamas or the Panama Canal.
Seniors who want to take along their young grandchildren or are just young at heart might enjoy a Disney cruise. Disney prides itself on offering accommodations designed for a family. You can enjoy Broadway-style shows, Disney movie theater and tons of family-friendly pools. Disney's website points out that, despite the kids' being welcome, adult-only venues, pools and restaurants are available for a change of pace.
Royal Caribbean ships have a transfat-free restaurant, as well as themed restaurants. You can even sip an old-fashioned milkshake at the Johnny Rockets restaurant on board, See Las Vegas-style shows and try your luck in the casinos for entertainment. You can maintain a healthy lifestyle with Royal Caribbean's fitness rooms, spas, and vitality program.