After breakfast, check out from the hotel. Proceed for Shahsradhara Helipad at Dehradun. Proceed for Char Dham by helicopter. On arrival at Kharsali Helipad, proceed for Yamunotri by pony/palki. After the darshan, return to Kharsali and fly to Harsil. From Harsil proceed for Gangotri by car. After the darshan, return to Harshil. Dinner and overnight stay at Harsil.