Traveling by bus is always a pleasant and incredible experience, but many travelers have shown their preference for this adventure at night, preferably if it is a long route or more than 6 hours. This is the majority's choice because at this time the passenger can spend a large part of the trip sleeping, so that the route does not become long. If you travel to the peruvian Highlands or you must cross the peruvian Highlands during the trip, then you’ll have less possibilities to suffer from altitude sickness.