The journey from Kalimpong to Raiganj covers approximately 220 kilometers. You will travel via the NH 27 highway. The drive takes about 7 hours. Raiganj is known for its wildlife sanctuary, which is one of the largest bird sanctuaries in Asia.
Total Distance: 220 km driving distance, 180 km straight-line distance.
The drive is long; plan for stops along the way.
October to March for pleasant weather and bird watching.