The Bali Pass Trek begins with your arrival in Sankri, a beautiful village in Uttarkashi district and a common base for treks in the Garhwal Himalayas. On Day 1, you drive from Dehradun to Sankri, covering around 190 km through scenic towns like Mussoorie, Purola, and Mori. The journey takes about 8–10 hours and offers breathtaking views of pine forests and rivers. Once in Sankri (1,950 m), you check into a guesthouse, rest, and prepare for the trek ahead.

On Day 2, you begin the trek with a short drive to Taluka (12 km), a remote village surrounded by dense deodar forests. From here, the real trek begins as you walk around 14 km to reach Seema/Osla (2,500 m), a beautiful village known for its wooden homes and warm local culture. The trail follows the Supin River, crossing through pine and rhododendron forests, small wooden bridges, and occasional waterfalls.

Day 3 takes you from Osla to the stunning alpine valley of Har Ki Dun (3,500 m), a 10–11 km trek that gradually ascends through open meadows and forest trails. Along the way, you’ll get clear views of Swargarohini, Hata Peak, and Black Peak (Kalanag). Har Ki Dun, meaning "Valley of Gods," is known for its wide meadows and mythological significance, making this a spiritual and scenic resting point.

On Day 4, you leave the relatively well-known Har Ki Dun trail behind and head toward Ratha Tho or Simatra (approx. 3,800 m). This 6–7 km trek moves into more rugged and isolated terrain. The forests begin to thin out, replaced by boulders, streams, and alpine flora. As the altitude increases, the air gets thinner, so it’s important to maintain a slow pace and stay hydrated. You’ll camp at a peaceful high-altitude location under the stars.

Day 5 takes you to Bali Odari (4,300 m), a small natural shelter said to be associated with the legend of King Bali. This day’s trek is shorter (about 5 km) and helps with acclimatization before the big climb the next day. The surroundings become more glacial, with dramatic rocky formations and patches of snow. You’ll reach early in the day and rest at the base of the pass to prepare for the summit push.

Day 6 is the most exciting and challenging day of the trek — the Bali Pass summit day. You’ll start early, often before sunrise, to avoid unstable snow conditions. The ascent to Bali Pass (5,200 m) is steep, icy, and often requires snow gear like microspikes or ropes. After reaching the top, you're rewarded with stunning 360° views of Swargarohini, Bandarpoonch, and Kala Nag peaks. The descent on the other side is steep and technical as well, eventually leading to the campsite at Lower Dhamni (3,600 m). This day takes about 10–11 hours of trekking and demands good fitness and stamina.

On Day 7, you descend further from Lower Dhamni to Janki Chatti, a pilgrimage town near Yamunotri. The trek down is steep but scenic, with oak and pine forests returning to the landscape. Once in Janki Chatti, you can take a hot water bath in the local thermal springs and relax. From here, you’ll drive back to Dehradun, marking the end of your adventurous high-altitude journey.