Question

why is Coorg called a land of rolling hills​

Answer 1

Answer:

Coorg is called as the land of rolling hills as it has a lot of hills and also it is a hill station. ... The entire area is situated among gently sloping hills that seem to roll down in a panoramic view.

Answer 2

Coorg or Kodagu is called as the "land of rolling hills".

This is because Coorg is a place full of sloping, lush green hills with a misty atmosphere, that can cast a spell on any visitor. Mountain biking is an adventurous sport which is possible only because of the "rolling" hills, hence the comparison is justified.