Hamta Pass lies at an altitude of 4270 m (14039 ft) on the Pir Panjal range in the Himalayas. It is a small corridor between Lahaul’s Chandra Valley and Kullu valley of Himachal Pradesh, India. The nomenclature of the trek was derived from Hamta Village, located below Sethan village, as part of the trek route. This pass is frequently used by shepherds of the lower Himalayan region, seeking high altitude grasslands in the summer, when the dry cold desert of Lahaul is barren.
Numbers of wildflowers and herbs grow at the altitude between 3000 to 3800 m. Vertical rock walls, waterfalls, hanging glaciers, pinewoods, rhododendron forests, open meadows, tiny lakes and peaks rising above 6000 m are the main characteristics of this trek. The trek begins in the green Kullu valley and crosses over, through Hamta Pass, into the drier region of Lahaul.
The trek takes climbers over glaciers, fast-flowing rivers, and challenging terrain, but is nevertheless regarded as suitable for fit beginners. Beyond Hamta Pass, trekkers can choose to extend their trek towards the beautiful Chandrataal lake.
The nearest hub is Manali, in Himachal Pradesh. Most itineraries include transport from Manali to Jobri, from where the trek begins. Depending on the trek itinerary, it takes 3–4 days to complete the trek. Some of the stops are naturally done at Chika, Balu ka Gera, Chatru, etc.