Hi Pramod, you can head to Gandikota from Bangalore. I'm attaching with this comment a post about the same roadtrip. You can go through the details of it and plan your roadtrip.
Hey Pramod, As told to you here s your itinerary for 4 to 5 days from Bangalore ... Bangalore to Sakleshpur - 225 Kms ... Sakleshpur to Chikmagalur - 60 Kms ... Chickmagalur to Kudremukha - 110 Kms .... Kudremukha to Dharmasthala - 100 Kms ... Dharmasthala to Bangalore - 300 Kms ... Don't look for too much of kilometres .. this is a beautiful state and demands your time on your ride to see and observe flora and fauna all the way ... Bro, every day you have one destination to reach and there are quite a lot of places to look out for in every town and city... Take good rest and the roads are curvy and serpentine in this part of Karnataka as it comes mostly under Western ghats ... But the view this ride will offer to you will be impeccable dude ... Go ahead with this and ping me for anymore queries ... Happy and safe riding Bro !!!
You can plan a Bike trip to Bangalore - Mysuru - Coorg- Gokarna-Bangalore. Total trip length will be around 1124 km. I did bike trip of 1300 km in 4 days.You can also do this.
Hello , if you are planning a trip from Bike I would suggest you to go to Coorg also known as Scotland of India. This place is awesome and have beautiful hill view , waterfalls , river rafting and much more to explore. You can also connect on my Instagram to see some awesome pictures from my trip. I made a bike trip from Mysore to coorg. My instagram handle is @aman__guptaaa
Recently, i just saw a travel series on youtube by tripoto channel only. There were 2 ppl travelling from mysore then to ooty to pollachi and lastly dhanushkodi. I found it a great road trip plan. Also as you are starting from bangalore, it can easily be comoleted in 4 days
You can check out that video
link:https://www.youtube.com/playlist?list=PL-Zpgmu8EPLYYuVx8g1LUfTn-NRfGfseH