Organizations offering Mountaineering courses in India
Nehru Institute of Mountaineering, Uttarkashi - www.nimindia.org
Himalayan Mountaineering Institute, Darjeeling www.himalayanmountaineeringinstitute.com
Atal Bihari Vajpayee Institute of Mountaineering & Allied Sports, Manali www.adventurehimalaya.org
Indian Mountaineering Foundation, New Delhi http://www.indmount.org/
Organizations offering outdoor courses in the USA
National Outdoor Leadership School (NOLS), Wyoming, USA www.nols.edu
Mountain Madness, Seattle, USA http://www.mountainmadness.com/
Sierra Mountaineering Group (SMG), Sacramento, CA, USA http://www.sierramountaineeringgroup.org/
Rainier Mountaineering Institute (Rainier Adventures), Ashford, WA, USA http://www.rmiguides.com/
American Alpine Institute, Mt. Baker, USA http://www.alpineinstitute.com/
Alaska Mountaineering School, Alaska www.climbalaska.org
Alpine Ascents Institute, WA, USA www.alpineascents.com
More schools and info: http://www.summitpost.org/climbing-schools-us-canada/285489
Clubs and organizations organizing treks and other related activities around Bangalore, India
Karnataka Mountaineering Association www.kmaindia.net
Bangalore Mountaineering Club (BMC) www.bmcindia.org
Indiahikes https://indiahikes.com/
Informative Sites
Youth hostels association of India - Organizes camps, treks, accommodation, Himalayan climbing/expedition permits www.yhaindia.org
Indiahikes https://indiahikes.com/
Trails webpage - consists of trails and hiking information www.trails.com
Everytrail - Hiker's trail blog post: www.everytrail.com