I went to kodai with my friends group of eight members from chennai, we enjoyed alot over there, as it is known as queen of hill stations it admins the name alot with very good greeny hills, places to visit over there are around 5 to 6 but I suggest a must visit palce that is belgium lake which we have to take permission
One day before coming to food and accommation facilities there are pretty good its better to visit kodai in summer it look awsome u can chill yourself