Haridwar would be the gateway to hari or Lord Vishnu. Haridwar is considered as among the list of seven holiest locations Based on Hindu mythology Situated twenty five km from RCE. The source of Ganga is at Gaumukh (the shape in the ice formation is sort of a cow's mouth); http://www.authorstream.com/Presentation/ritcollege-4813536-roorkee-institute-technology/