1. Mayon is a classic stratovolcano with a small central summit crater. It is one of the world's most symmetric volcanic cones. The concave profile, a hyperbolic sine curve of the volcano is due to the balance between erosion and eruption, defined by the angle of repose of ash.
2. personally, i think people love tourist destination because of the feeling good nature gives to them. somehow, it eases their stress, make them forget their problems and they love how nature actually amazes them.