To reach Deoghar from Sagar Island, travel to Kolkata and take a train to Jasidih Junction, then a short drive to Deoghar. Alternatively, drive via NH 19. The total distance is approximately 400 km. Deoghar is a major pilgrimage site in Jharkhand.
Total Distance: 400 km by road, 320 km straight-line.
Jasidih is the nearest major railhead.
October to March for the best weather.