Rishikesh(Uttarakhand) is located at the foothills of the Himalayas, in northern part of India. It is also known as the Gateway of the Garhwal region. It’s surrounded by three other districts Haridwar, Tehri Garhwal and Pauri Garhwal. Rishikesh city is also known as "the world capital of Yoga".
More information at River Rafting in Rishikesh