Nathula Pass, located at an altitude of 14,140 feet, is a historic mountain pass that once formed part of the ancient Silk Route between India and Tibet. Surrounded by snow-capped peaks and offering a stunning view of the Indo-China border, Nathula is one of the most visited places in East Sikkim. Visitors can witness Indian and Chinese soldiers guarding their respective borders, and enjoy the chilling breeze of high-altitude Himalayas.