Zoji La is the mountain pass that separates the Kashmir Valley from the Ladakh plateau, and crossing it marks the genuine transition between two worlds. On the western side, the landscape is green and moist; within a few kilometres of the summit, the terrain turns high-desert and the sky darkens to the intense blue of altitude. The pass sits at 3,580 metres, low enough to be used by trucks but high enough to be definitively closed by winter snow.
The crossing from Drass is about 60 kilometres west, and the road over the pass is narrow, unpaved in sections, and shared with convoys of military trucks. The drive typically takes over three hours from Drass to Sonamarg on the other side. A tunnel project has been under development since 2018 that would reduce the crossing to 15 minutes when complete, but until it opens, Zoji La remains the effective gate between Ladakh and the rest of India — open roughly May to November, closed the rest of the year. Driving over it in good conditions is one of the more memorable mountain road experiences in the Himalayas.