Obsidian is a populated place located in Custer County at latitude 44.079 and longitude -114.847.
The elevation is 6,660 feet. Obsidian appears on the Obsidian U.S. Geological Survey Map. Custer County is in the Mountain Time Zone (UTC -7 hours).
Lower Stanley, ID
(11 miles NNW)
Robinson Bar, ID (14.4 miles NE)
(14.4 miles NNE)