The Yatra to Yamunotri starts from Janki Chatti and you can ebook a package for a Char Dham tour by helicopter for getting to the temple, you can wander, or you could trip a palanquin or pony. Business is not to blame for any accident/damage/Dying/theft of human being or assets https://indiaprivatetour.com/tour/chardham-yatra-tour-package/