It is a 20 days in-depth tour to Himalayan kingdoms, namely Tibet, Nepal, and Bhutan to discover the breathtaking nature as well as rich Buddhist culture. Starting from Tibet, you will enjoy the landmarks (like Potala Palace, Jokhang Temple, Tashilhunpo Monastery) in Lhasa and Shigatse, plus the unbelievable natural scenery of Namtso Lake and Mount Everest. After the sightseeing, you will take an overland trip to Nepal. In Nepal, you can not only admire the cultural architectures in Kathmandu Valley but also appreciate the amazing Himalayan views in Pokhara. Next, you will travel deeply to Bhutan, known as the Land of the Thunder Dragon, which is a mysterious kingdom with well-protected traditional culture and spectacular natural wonders. In central Bhutan, you can fully feel the charm of the original nature.