Itinerary:

Day 01: Arrival in Chengdu
Day 02: Chengdu - Lhasa
Day 03: Lhasa
Day 04: Lhasa
Day 05: Lhasa - Gyantse
Day 06: Gyantse - Xigatse
Day 07: Explore Everest Base Camp
Day 08: Drive to Rongbuk Monestry
Day 09: Drive to Xegar
Day 10: Drive to Zhangmu
Day 11: Drive to Kathmandu (Tibet/Nepal border)
Day 11: Kathmandu
Day 12: Drive to pokhara
Day 13: pokhara
Day 14: Drive to palpa
Day 15: Drive to Lumbini
Day 16: Drive to Chitwan National Park
Day 17: National Park
Day 18: Drive to Koshi Tappu Wild Life Reserve
Day 19: Koshi Tappu
Day 20: Drive to Darjelling (Nepal/INdia border)
Day 21: Darjelling
Day 22: Drive to Gangtok
Day 23: Gangtok
Day 24: Half day sightseeing Gangtok excursion to Chhukku Lake.
Day 25: Drive to Phuntsoling (India / Bhutan border)
Day 26: Drive to Thimpu
Day 27: Thimpu
Day 28: Drive Wangdi Bridge through Punakha back to Thimpu
Day 29: Drive to Paro
Day 30: Departure onward destination
Cost: The cost of a trip depends upon the guest requirement.