Coorg Experience: Awesome locality and beautifully sleepy hill station.
Food, sight-seeing and shopping: Food is average however the side walk shops are attractive. Dont miss the water fall during rainy season.
Activities & things to do: Wanna chill out and relax, the place to go.
If you want to see and feel the clouds go to the starting point for Cauvery river. Its one amazing site and you get great feelings.
However, winter should be more pleasant to take one's honey there and get sub merged with the mistycal Kadagoo.
Travel tips, How to reach, travel warnings etc: Do visit during rainy season to get a feel of real greenery. You can take taxis, buses from Bangalore or Mysore. Do travel with experienced driver and ensure that the spare tires are checked and tested before heading for your journey.