road trip to Kerala from Bangalore.
You can plan for a One Week Road trip from Bangalore to Entire Kerala.

Day 1: Start early in the morning.First destination Munnar. You can reach Munnar in 10 hours. Stay in a nice hotel facing Tea estate. Relax for the day.

Day 2 : Travel Munnar . You can change the hotel for Different view.

Day 3 : Start after breakfast for Kochi, It's a port City. Reach Kochi near about 3 hours 30 minutes, visit kochi port beach walk . And stay at night near Marari beach , any sea facing resort(1 hr from Kochi) and 

Day 4 : Half an hour from Marari beach, go to Alyppe (Alappuzha) , Stay boat house. This is Beautiful!!  Enjoy the Alappuzha Lake ride in your boat.

Day 5 : Go to Varkala. Stop for Jatayu earth center , this is outstanding. Varaka has very nice beach shopping and restaurant .

Day 6 : Go to Poovar, there any many nice sea facing resort. And do not forget to go for Mangrove tour.

Day 7 : You can go to Kanyakumari and back to Bangalore