Transfagarasan: world's best road trip according to Top Gear

The Transfagarasan mountain road or national road 7C is one of the most spectacular roads in the world. It is 90 km (56 miles) long and is located in Romania. It runs trough the Fagaras mountains (trans + Fagaras), a part of the Transsylvanian Alps. The road connects Transsylvania with Muntenia. The Transfagarasan starts at Bascov, near Piteçti. It follows the valley of the river Argea and after mounting to the highest point, it descends to Cartisoara in the Olt valley, where the road ends.

http://www.losapos.com/transfagarasan