How to Reach lachung

The only way to come to Lachung is by road. You can drive from the closest city of Gangtok. Gangtok is located only at a distance of 120 kms from the town of Lachung but it takes a drive through the mountainous terrain of 5 to 6 hours due to the rigid terrain of the route. But the drive through the hilly stretches is a breathtaking experience and provides some great views of the surrounding mountains and streams.