The Lüneburg Heath Nature Reserve is one of the oldest and largest nature reserves in Germany, and the oldest and largest in Lower Saxony. It was first established on 29 December 1921 when an area of four square miles was declared a nature park by the Prussian government.

Lüneburg Heath is a large area of heath, geest, and woodland in the northeastern part of the state of Lower Saxony in northern Germany. It forms part of the hinterland for the cities of Hamburg, Hanover and Bremen and is named after the town of Lüneburg. Most of the area is a nature reserve. Northern Low Saxon is still widely spoken in the region.