Himachal's main trekking areas are generally between 5,000 and 20,000 feet in elevation. Treks run out of Kullu and in the Trans-Himalayan regions Lahaul, Spiti and Kinnaur. The Dhauladhar and Pir Panjal ranges offer ample trekking opportunities. The state boasts over 200 defined trails that feature extreme variations in terrain. Several agencies conduct treks; gear suppliers can be found at major points along routes, and old-forest "dak bunglows" placed along many routes offer respite for weary trekkers.
Whitewater rafting tourism opportunities in Himachal are expanding. Rafting is available on the Sutlej near Shimla, the Beas near Kullu, the Chandra in Lahaul and the Ravi near Chamba. The 26-mile-long Maharana Pratap Sagar Reservoir offers swimming, kayaking and canoeing, water skiing, surfing and sailing. The Gobind Sagar, the Chamera Lake and the Pando Lake facilitate similar activities.
Kufri near Shimla is historically associated with skiing and still hosts the activity. The Mahasu Ridge, Narkanda and Manali also offer slopes; Narkanda additionally boasts comprehensive facilities. Adventurous skiers may choose to pursue heli-skiing. Heli-skiing is offered near Manali (Kullu), and skiers can take on a 14,000-foot slope from top to bottom.
The area around Manali is the core of mountaineering in the state of Himachal. Several peaks here are recommended for beginners with some experience. Other ranges ideal for mountaineering include the Chandra Bhaga, Pir Panjal and Dhauladhar. The Indian Mountaineering Association also offers courses through the Institute of Mountaineering and Allied Sports.
There are other activities that adventurous (or even not-so-adventurous) travelers can enjoy in Himachal Pradesh. These include mountain cycling, angling, para-gliding, ice skating and golf. The Himachal Pradesh government's Department of Tourism & Civil Aviation maintains a listing and descriptions of activities the state offers for adventure tourists.