Altitude: 6,455 ft (1,920 m)
Travel / Duration: 202 km./8hrs.
Accommodation Type: Guest House/Home Stay

Drive to Sankri from  Dehradun. The beautiful drive takes you through banks of Yamuna river and later Tons river. You will also see picturesque pine trees on the route today.   You check in to a resort in Sankri post-arrival and spend some time relaxing. Sankri is as gorgeous as can get giving you brilliant photo-opportunities. In peak season, it is usually bustling with trekking activity as it is the base camp for many treks – Kedarkantha, Bali Pass and Borasu Pass.  The village offers a beautiful view of the sun setting behind the greater Himalayas. The peaks of Swrgarohini shimmer in the evening sun, standing tall over the ridges beyond Sankri. Later, a briefing session will be conducted. Have dinner and stay overnight.

Altitude: 8,202 ft (2,500 m)
Travel/Trek / Duration: 10km./13km/ 8hrs.
Accommodation Type:  Camping

Wake up early in the morning freshen up & drive to towards Taluka. Taluka will be the starting point of your trek to Har Ki Dun which is approximately 27 kilometers from here. From Taluka, you start trekking to Osla (also known as Seema Village). You will be trekking on even terrain and passing through forests of Chinar, Chestnuts, Walnuts, Willows and other coniferous trees. This trek will also take you through various waterfalls and decide on taking one of the two routes – a steep climb to Dhaatmeer Village or a regular trek to Karmansha stream, both of which meet at Gangaar Village. On arrival at Osla which is settled at 2700m, pitch your tents and let yourself unwind surrounded by the beauty of such a striking location and its scenic landscape. Have dinner and stay overnight

Altitude: 11,318 ft (3000 Mt.)
Trek /Duration: 12KM./7hrs.
Accommodation Type: Camping

After do breakfast, start trekking through the winding trails of the various fields of Osla. Today you will be trekking a much shorter distance than yesterday but it will still take around 4 hours as the ascent will be steeper. After climbing for a short while you will be able to see glimpses of the Dhauladhar range.  This trail is also a great way to explore the various wildflowers & birds of the region. This trek goes from easy to moderate here and there. At a steady pace, you should be able to reach Base Camp in 5-6 hours. Tonight you camp at Har Ki Dun base camp.

Altitude:  (3,850 Mt.)
Trek /Duration: 13km./7hrs.
Accommodation Type: Camping

You start your day early today and after a sumptuous breakfast amidst the mountains. You can today start exploring the Har Ki Dun Valley and continue exploring the Hata Valley. The beauty of the untouched valley will leave you speechless adding to this, the undiluted view of the Swargarohini Peak makes for a picture-perfect scene. After exploring the valley, you return back to the base camp by late afternoon. You camp the night in the base camp today.

Altitude: 8,202 ft (2,500 m)
Trek Duration: 4-5 hrs.
Accommodation Type: Homestay

On Day 6 after exploring the valley a little more, you start trekking back to Osla. Once you reach Osla, you can unwind and relax for the rest of the day.

Travel/Trek Duration: 7 hrs.
Travel Duration: 30 minutes
Accommodation Type: Home stay/guest house

Today you start trekking down to Taluka from Osla. On reaching Taluka, you will see our vehicle ready to transport us back to Sankri. Upon reaching Sankri, you can either choose to relax in the resort or, you can take a stroll around the Sankri village.

Travel: 8 hrs.
Accommodation Type: not include

On Day 8, after enjoying a great breakfast at the resort, you check out from the resort you start your journey from Sankri to Dehradun . Drop at hotel or railway station as per your own destination plan.