The drive to Thimphu will take roughly Two Hours. Thimphu is the capital city of Bhutan since from 1974. Punakha used to the capital city of Bhutan before that.
For the first one hour you will follow the Pa-Chu (Paro River) and reach Chuzom where the Thimphu River meets the Paro River and forms Wang-Chu (Chu means Water, River or Stream). Chuzom is a four direction motor road junction where one road leads to Thimphu, one to Phuentsholing the border town to India, one to Haa valley and one where you drove from Paro. It will take another One hour from here to Capital city, Thimphu. Check in the Hotel and after short rest visit National Memorial Stupa, built in 1874 by Royal Queen Mother and dedicated to the father of Modern Bhutan, the Late His Majesty the Third King of Bhutan. The Memorial Stupa, built in 1974 by Royal Queen Mother and dedicated to the Father of Modern Bhutan, The Third King of Bhutan. This Tibetan & Bhutanese Architecture mixed Stupa has got three different sects of Buddhism such as Gongdu on the Top floor, Drukpa Kagyud on Middle with Second Buddha figure facing the Sun Rise and on the Ground Floor it is the Phurba.