Specializing in tours for budget-conscious travelers ages 18 to 35, Contiki emphasizes fun and value. Accommodations, transportation between cities, some meals and sightseeing are bundled into one low price.

Social interaction and adventurous activities are key components of the Contiki experience. In addition to included excursions, there's plenty of free time for you to explore each city on your own. Your tour director will even point out popular night spots for you to check out with newly made friends.

Contiki tours are sold in many countries around the world, and it is not unusual to have participants of several different nationalities on one departure. Plus, these trips are ideal for single travelers, as nearly half of the company's customers travel solo. Contiki will set single travelers up with a roommate of the same gender at no extra cost.