The Stara Planina (that means old mountains) is a part of the Balkan mountain range and lays in Eastern Serbia on the border with Bulgaria. The Balkan range runs 560 km from Vrška Čuka Peak on the border between Bulgaria and eastern Serbia eastward through central Bulgaria to Cape Emine on the Black Sea.
Also the new Hotel was a pleasant surprise, instead of an overstated giant facility with no relation to the surrounding, the building looks solidly adapted to the rough mountain setting from the outside and the interior is appropriately stylish.
After visiting the area in summer, I now would like to visit the area in winter.
Eastern Serbian mountains are as beautiful as the Western Serbian mountain (I wrote about those mountains here in my posts about the unique National Park Tara "Best travel tips for Serbia - TARA/KOPAONIK" and "Tara National Park in Western Serbia", the Ethno Village Sirogonjo "Etno Selo - Sirogonjo", the posts about the Zlatibor region: "More Ethno in Zlatibor", "Mokra Gora" and Ethno Village Mecavnik "Kusturica made it!".