Due to the many monuments dating from all historical periods, Athens is the best place for sightseeing. The easiest and quickest way to see all the sights in the city is to take a bus tour. Athens sightseeing tours are many and take place all year round. A bus tour in Athens takes place in modern, air-conditioned coach with all modern comforts and it is usually accompanied by a guide. This guide will explain visitors the history of the monuments and will lead a guided tour in important museums, like the new Acropolis Museum.