The Har Ki Dun trek is a gorgeous 7-8 day journey through Uttarakhand's "Valley of Gods" at 11,700 feet. Starting from Sankri, you'll pass through ancient villages like Osla, walk forest trails, and reach a wide glacial valley beneath Swargarohini peaks. Rich mythology, warm locals, stunning landscapes. Best time: April-June, September-November. Moderate difficulty. Absolutely magical! https://www.thinairexpedition.com/har-ki-dun-trek/