The municipality is situated between the river
Innerste and its tributary the river
Grane, on the northern edge of the
Harz mountain range and the
Harz National Park, located about northwest of
Goslar.
Subdivisions Langelsheim is divided into eight
Ortschaften with the following population as of 30 June 2020: •
Astfeld (2,097 inhabitants) •
Bredelem (438 inhabitants) •
Hahausen (765 inhabitants) • Langelsheim (5,067 inhabitants) •
Lautenthal (1,511 inhabitants) •
Lutter am Barenberge (2,296 inhabitants) •
Wallmoden (907 inhabitants) •
Wolfshagen im Harz (2,192 inhabitants) ==History==