What are the Advantages of Going on a Walking Tour

Nowadays, there is a huge craze among millennials to break out from the monotonous routine of their life and pursue something interesting. That is why of late, guided walking tours have gained widespread attention and people are thronging places across the world that provide a guided walking tour experience. Moreover, there are certain advantages associated with a guided walking tour. Have a look at the video to know the advantages of going on a guided walking tour.
https://www.youtube.com/watch?v=CLmG4Eo8--Y