The Cliff Obzor Hotel in Obzor. Surrounded by rolling hills dotted with traditional Bulgarian villages and numerous vineyards Cliff Obzor Hotel boasts a privileged position on the cliffs overlooking the Black Sea and Obzor Bay.With 140 superbly designed rooms and apartments, complemented by extensive spa facilities, The Cliff creates an idyllic retreat of relaxed luxury and sophistication, with attentively designed interiors of casual elegance.