Altitude: 3,772 ft (1,150 Mt.)
Travel/ Duration: 239km./9hrs.
Accommodation Type: Hotel /Guest House 

After breakfast drive to Gangotri Via Uttarkashi (1150 m). Gangotri is the starting points for this trek. Here you will meet your trekking crew and porters. In the evening, you will witness the puja and aarti at Gangotri temple – one of the four sacred dhams for Hindu in the Himalayas.  Overnight stay & Dinner at Hotel/Guest House

Altitude: 12,437 ft (3,792 Mt.)
Trek/ Duration: 14km./6hrs.
Accommodation Type: Camping

The walk begins with gradual ascent through pine trees, alongside the roaring Bhagirathi River with towering cliffs on your left-hand side. This trail keeps following the river and just short of Cheerbasa,  Beyond Cheerbasa the terrain becomes really desolate and barren. In fact, it has been referred to as Arctic tundra by some trekkers. We continue our walk and reach the campsite of Bhojbasa, home of birch (now only a few left in the much denuded area) and setup camp.Take an evening stroll to one of the high points close-by for better acclimatization of the body to the surroundings. We may get a chance to see a group of ibexes or capture a beautiful sunset on Bhagirathi group of peaks and take a glimpse of the majestic mt.Shivling peak. Overnight in tents & Dinner.

Altitude: 14,596 ft (4,450 Mt.)
Trek/ Duration: 7km./5hrs.
Accommodation Type: Camping

Walk about 2hrs to reach Gaumukh (4000m), the source of the Ganges. The day is supposed to be a challenging one, given the steep climb to reach Tapovan in the last stretch. But before that, the main obstacle is to cross river Bhagirathi, cross the river in a manually operate trolley. It approximately takes more than hour for do that one crossing, as at a time only two people along with luggage can do the crossing. Spend time admiring the beauty and the power of the nature. It’s a visual treat and an experience in itself to watch the Ganga gush out of the snout of the Gangotri glacier. From here we will have to traverse the gigantic Gangotri glacier to cross over to the other side and climb up to Tapovan. Tapovan is rewarded manifolds as one this is a spectacular bugyal (high altitude meadow) situated at the base of the Shivling peak and is surely one of the top places to visit across Himalayas. The circle of giant mountains around this meadow with very close views of Bhagirathi peaks, Mt. Meru & Mt. Shivling is a sight to behold. Overnight in tents & Dinner.

Altitude: 11,808 ft (3,600 Mt.)
Trek/ Duration: 12km./5hrs.
Accommodation Type: Camping

 Another boulder hop along the Gangotri glacier to its snout at Gangotri & Trek down to Cheerbasa via Bhojbasa.Overnight in tents & Dinner at Cheerbasa.

After breakfast carry on the trail to reach Gangotri (3hrs) and board the waiting vehicles to drive back to the Harsil or the comforts of hot shower & Comfortable rest at hotel/Guest house. Overnight hotel & Dinner.

After breakfast drive from Harsil to Dehradun and  end services here and after own your program .