The journey from Thirthahalli to Kolar covers about 400 kilometers. You will travel through the heart of Karnataka, passing through Shimoga, Tumkur, and Bangalore. The road is generally good, and the drive takes approximately 8 hours. KSRTC buses are available, providing a convenient way to reach Kolar.
Total Distance: 400 km driving distance, 340 km straight-line distance.
The route via Bangalore is the most direct.
October to March for pleasant weather.