The Union Station was completed in 1900 and functioned as a passenger terminal until 1979. Listed on the National Register of Historic Places, the landmark building experienced years of neglect until it was converted into an opulent hotel, detailed with wrought iron and Italian marble. Its lobby features a barrel-vaulted, 65-feet-high ceiling enclosed by stained glass. The station looks spectacular from the outside. If you're not staying at the hotel, you can still enjoy the interior while having drinks or dinner at Ergo restaurant, located inside this historic landmark. Check the hotel's facebook page for upcoming events like bartending competitions and live music nights.

The Brandhorst collection comprises more than 1,000 works by path-breaking artists of the 20th and 21st centuries such as Cy Twombly, Andy Warhol, Sigmar Polke, Damien Hirst and Mike Kelley. The museum also features contemporary video installations. Admission to Museum Brandhorst is free for children and teenagers up to the age of 18.

This unique museum can be found below the ravishing Space Monument. At The Memorial Museum of Cosmonautics there are several exhibitions with different space objects, documents, and art. If you are interested in space and the cosmonauts, you will most certainly not be disappointed.