I would recommend Coorg if love to travel by car. There are many scenic attractions in Coorg that are worth visiting. The places of interest are Namdroling Monastery, Abbey Falls, Talacauvery, Barapole River, Dubare Elephant Camp & Nagarhole National Park. The climate will be fabulous during April month. You will definitely love this trip as there are a lot to explore in Coorg. Also there many good hotels in Coorg where you can stay at a decent price.