The Dahkur Hills were a mountain range located in the Dahkur Province on Bajor, including Kola Mountain, Tanis Canyon, Ratosha Pass and Serpent's Ridge. In 2361, Kira Nerys spent the whole of winter in the Hills with the Shakaar Resistance Cell, except for when she was detained by the Obsidian Order at the Elemspur detention facility for seven days. The Obsidian Order had Kira's memories of Elemspur erased. (DS9 episodes: "Second Skin", "Shakaar", "Waltz", DS9 novel: Fearful Symmetry)