Cruise Europe's major rivers on one of 21 modern riverboats.

Tour operator specializing in all inclusive snowboarding trips throughout Europe that include airfare, lodging, lift pass, snowboard camp, and more.

Offers self-drive camping and mobile home holidays throughout Europe.

Arranges tours in opera, art, antiques, architecture, and theatre in the U.K. and Europe. Packages include Carnival in Venice, Royal Ascot Races, Covent Garden, and more.

Specializes in group and private tours to Russia, Eastern Europe, and the Silk Road.

Bicycle and walking tours in Costa Rica, Europe, and New Zealand.

Specializing in off-piste powder skiing and ski mountaineering in the winter, and mountain climbing in the summer.

Group of companies providing music and opera trips around Europe.

Operates coach tours throughout the U.K. and Europe.

Offers one- and two-week tours all over the world designed to appeal to all levels of cycling experience.

Specializes in small group tours to Italy, Germany, France and Greece.

Personalized tours designed by a classics professor explores the traditions, folklore and gourmet cuisine of the lands of ancient civilizations.

Offers soccer, basketball, baseball, golf, and hockey tours in Europe. Packages include tour managers, private team coaches, and cultural inclusions.

Offers musical choral, band, and concert tours of the U.K. and Europe.

Offers cycling, walking, canoeing, and skiing holidays in Europe.

For groups or individuals.

UK-based firm books trips and catered ski chalets in resorts throughout Europe and North America. Also rents out villas in Corsica and Sardinia.

Offering European garden tours hand tailored for smaller groups.

Provides walking, cycling, horse riding, city breaks, and winter holidays across Europe.

Destination management company that creates and operates Eastern European tours and provides travel arrangements.