Bochum no relation Emscher
Geography
Geographical position
The city lies on the low rolling hills of Bochum land ridge (Bochumer Landrücken), part of the Ruhrhöhen (highest elevations) between the Ruhr and Emscher rivers at the border of the southern and northern Ruhr coal region. The highest point of the city is at Kemnader Straße (Kemnader Street) in Stiepel at 196 metres (643 ft) above sea level; the lowest point is 43 metres (141 ft) at the Blumenkamp in Hordel.
The terrain of Bochum is characterised by rolling hills that rarely have more than three per cent graduation. Steeper graduation can be found at the Harpener Hellweg near the Berghofer Holz nature reserve (3.4%), at Westenfelder Straße in the borough of Wattenscheid (3.47%), or at Kemnader Straße, which begins at the banks of the Ruhr in Stiepel (71 m, 233 ft), and rises to its highest point in the centre of Stiepel (196 m, 643 ft, a 5.1% increase).
The city extends north to south 13.0 km (8.1 mi) and 17.1 km (10.6 mi) east to west. The perimeter of the city limits is 67.2 km (41.8 mi).
It is surrounded by the cities of (in clockwise direction) Herne, Castrop-Rauxel, Dortmund, Witten, Hattingen, Essen and Gelsenkirchen.Museums
The German Mining Museum is a museum about mining technology, complete with pithead tower.
Railway Museum and Station Dahlhausen in the borough of Dahlhausen. Dr.-C.-Otto-Straße 191
Zeiss Planetarium
At the city's border with Herne-(Röhlinghausen), is the former mine Zeche Hannover with the Malakow Tower and engine hall. There is a steam-powered winding engine, which is operated at events.
Zeche Knirps ("Small Boy Mine") located on the ground of Mine Hannover. It gives children the opportunity to experience the processes in a mine.
Museum of local history Helf's Farm, Address: In den Höfen 37
Farmhouse Museum located on the grounds of moated Kemnade Castle
Museum of historic medical tools in the Malokos-Tower of former Mine Julius-Philipp from 1875. Address: Malakowturm, Markstraße 258a, 44799 Bochum
Telefonmuseum, Karl-Lange-Str. 17
Kunstmuseum Bochum, Kortumstraße 147, 44787 Bochum
no relation