The Most Popular Travel Attractions in the World

The Most Popular Travel Attractions in the World

As many as seven million people annually visit the Colosseum in Rome, an average of about 19,200 a day. This list is based on TripAdvisor's most-booked attractions in the world in 2019. Many of the popular tours booked at these places are "skip-the-line" tours or "after-hours" tours, evidence of the overwhelming crowds.