Settle into a guesthouse near Har Ki Pauri so luggage is stored and you’re ready for the short evening stroll; staying close to the ghat saves time for aarti.
Get/confirm any forest or vehicle permits needed for Gangotri/Harshil road at local Forest/SDM office — many check points require ID and vehicle papers.
Gangotri temple usually opens early for morning aarti/puja (approx 5:00–9:00am; exact times vary). An early start avoids crowds and catches mountain light.
Ancient temple dedicated to Goddess Ganga; this is the symbolic road terminus and spiritual highlight of the Bhagirathi valley route—respect local customs and footwear rules.
Travel to Dehradun railway station/airport or continue onward; this concludes the 15-day road-to-source itinerary ending at the spiritual source (Gangotri) and returning to Haridwar.