Stecklenberg is a village and a former municipality in the district of Harz, in Saxony-Anhalt, Germany.
Since 23 November 2009, it is part of the town Thale.
The Glockenstein is a granite block in the shape of a bell that was probably used in prehistoric times as an Old Germanic cult site.
Today it is checkpoint 73 on the Harzer Wandernadel hiking network.
This Harz district location article is a stub.