Black Forest Observatory
Colorado, United States
Black Forest Observatory (BFO) or Observatorium Schiltach is a geophysical observatory owned and operated by the Karlsruhe Institute of Technology and the University of Stuttgart. It is located near Wolfach in the Black Forest region of Baden-Württemberg, in southwest Germany. The observatory is in the mine, named Anton which was abandoned and then converted into the observatory in 1972.
Observatory data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).