Har Ki Doon is a famous beautiful valley located in the Garhwal Himalayas. It is situated in the lap of the Fateh mountain near the Yamuna river 's assistant Rupin and the Supin rivers. It is an extremely remote zone near the upper Himalayas. This valley is situated at an elevation of about 3550 meters above sea level. This area is a valley of Garhwal Himalayas, surrounded by snow-covered peaks and alpine vegetation. Har ki Doon valley offers a spectacular view of the snowy peaks of the Himalayas. It is connected to Baspa Valley by Borasu Pass. The natural beauty of this valley is supernatural. This valley is an ideal place for nature and trekking lovers. This is one of the most popular treks in the Garhwal Himalayas, from whom known as 'Valley of Gods'. Har Ki Doon Trek has to go through beautiful small villages, dense forests, natural streams, grasslands, rocks and rugged routes. After a long trek, On reaching the Har ki Doon Valley, there is a different happiness. The beautiful view and tranquil atmosphere of here attracts a lot of tourists coming here. Har ki Doon Trek is one of the main trekking locations of the Uttarakhand state..
The nearest airport of Purola is Jolly Grant Airport Dehradun, which is about 157 km from Purola.
The nearest railway station of Purola is Dehradun, which is about 142 km from Purola.
Har Ki Doon is 28 kms trek from Sankri Village and the Sankri Village is about 54 km away from Purola.