Trebinje is a picturesque town huddled in a valley along the Trebisnjica River in Bosnia and Herzegovina. Visit Hercegovacka Gracanica, a hilltop monastery renowned for its stunning interiors and excellent views of the city. The monastery resembles the Gracanica monastery in Kosovo, a sacred building for Serbs. Roam around the charming old town of Trebinje dotted with huge trees, mosques, quaint cafes, and the serene Trebisnjica river. Arslanagica Bridge over the Trebisnjica river is the perfect place for an Instagram selfie. The vaulted stone bridge built in the 16th century offers a great platform to watch the sunset and surrounding buildings. Enjoy dinner with a view at the Vukoje cellars, a modern cellar situated in a beautiful surrounding. Go wine tasting at the Andjelic Wine Cellar, an authentic wine from the east Hercegovina region.