Discover edinburghs hidden history on a 1 hour underground guided tour at the real mary kings close tours run everyday and depart every 15 minutes with a costumed character tour guide uncover the true story of how a network of old town streets found itself buried forever beneath edinburghs royal mile a top quality visitor attraction allowing you to see for yourself what daily life was like in the 17th century for both rich and poor the maximum tour capacity is 20 people so this is an in