Many tourists enjoy the challenge of learning how to use public transit in a new city, but others do not. Learning to traverse a new city by bus or metro can be extremely stressful at first, particularly if there is a language or currency barrier. If you only need to travel for a short time and don't want to learn the transit system, the big buses are an excellent option that isn't nearly as expensive as driving. Big-bus tickets are more expensive than a public subway or bus pass, but the routes are straightforward, and you can use them to get to many different parts of a city. You can usually purchase big-bus tickets online and avoid dealing with cash or chip-and-pin complications that you might encounter at metro or train terminals.

Less walking, more enjoyment Do you still believe that taking the big bus is a waste of time? Consider a group of travelers who have difficulty walking long distances. They might be small children, seniors, or anyone in between. The bus is the most convenient option if you don't want to pay for a private driver.

It's not uncommon for a major city to have multiple big-bus tour companies, which might be perplexing. Because there is no single finest bus company in the world, you must choose the best one for you in the city you are going. The one with the major stop closest to where you're staying is usually the best, but compare ratings, rates, hours, and routes to choose the one that's right for you. The truth is that they are usually quite similar.