Bhutan Luxury travel packages cater to all segments of tourists – Honeymooners, Adventure, Spiritual, Wildlife, Birding, Photography and Family holidays. The most popular tourist cities in Bhutan include Thimphu, Paro, Punakha and Bumthang. The international airport is at Paro and the capital city of Bhutan is Thimphu. The main tourism highlights in Bhutan are Rivers, Mountains, Valleys, Monasteries and the varied landscapes all around this landlocked country.