At the summit is the Brockenhaus with a museum on the history of the mountain and the Brocken Garden (a botanical garden), which is managed by the Harz National Park. In addition there are restaurants and the Brocken Hotel, which is run by the Brocken publican ("Brockenwirt"), Hans Steinhoff. Important publicans in the past included Johann Friedrich Gerlach from 1801 to 1834, Carl Eduard Nehse between 1834 and 1850, who brought out a map of the Brocken in 1849 and the Brocken Register ("Brockenstammbuch") in 1850, as well as Rudolf Schade from 1908 to 1927, who considerably increased the repute and the size of guest facilities on the Brocken.