The Auden’s Col Trek is one of the toughest treks in India as there are many steep climbs and involves long hours of walking. It is located in the Uttarkashi district of Uttarakhand and connects the Gangotri Valley to the Kedarnath Valley. The Auden’s Col Trek begins at Gangotri and ends at Gaurikund. The entire trek is around 85-100 km and takes 16 days to complete. It is an extremel... https://discoveryhike.in/audens-col-expedition-trek/