You can start your day with visiting the main attraction of Coorg which is Mandalpatti view point which has breath taking views and while returning you can visit Abbey waterfall though facing has been made for just viewing the fall. After that you can visit the Raja's seat sunset point which has also breath taking views. Other attractions like Tala Kaveri and Iruppu waterfall are the attractions you can add in your list for the following day. Don't forget to have Coorg famous homemade chocolate.
Hey Niyati, I have been to Coorg wid my friends early dis year and these are a few "must visit" places you'll enjoy going to..
Abbey falls(the waterfall is surely a treat to the eyes) Mandalpatti(the jeep ride to this place is no less than an adventure-- not to be missed** ) Raja's Seat(gives a beautiful view of the entire city) Buddhist namdroling Monastery in kushalnagar These are a few must visit places I would suggest..Also there are Madikeri fort,TalaKaveri which you can pay a visit to.