Being the second oldest and second largest dzong in Bhutan, Punakha Dzong, or some call it Pungthang Dewachen Phodrang (Palace of Great Happiness), is also the countryâs most gorgeous and majestic dzong. Punakha is accessible from a 3 hours drive east of the capital Thimpu, and after crossing a pass in the mountains, the place is a breathtaking and glorious sight on the first glimpse from the road. It is placed strategically in between two rivers, Pho Chu (male) and Mo Chu (females) that has noticeable color differences between the riversâ water. Punakha Dzong joined to the mainland by an arched wooden bridge and contains many precious relics from the days when successive kings reigned the kingdom over this valley. Furthermore, it is blessed with a temperate climate, and lovely lilac colored jacaranda trees grow around the dzong during the spring season.