Experience home in a new way with the new leisure app for the northern Harz foreland The leisure app is your practical assistant for your travel planning in the northern Harz foreland. The association area includes the district of Wolfenbüttel, the independent city of Salzgitter and the municipalities of Liebenburg, Lutter am Barenberge and the Goslar district of Vienenburg. The official app is therefore also recommended for all locals. The first app version from the Northern Harz Foreland To