Großer Burgberg, Mountain summit in Bad Harzburg, Germany.

Großer Burgberg is a summit in the northern Harz mountains, rising to 483 meters just above the town of Bad Harzburg in Germany. The broad plateau at the top holds the remains of a medieval fortress alongside a large monument built in the 19th century.

A fortress was built on this summit in the 11th century under Heinrich IV, and it served as a key military position throughout the medieval period. Much later, in the 19th century, a monument was added to the plateau to mark political events of that era.

The Harzburg ruin on the plateau was built between 1065 and 1068, and its name gave the town of Bad Harzburg below its own. Beside it stands the Harzsagenhalle, a hall holding the Harzsagenschrein made between 1928 and 1932, an ensemble of 125 marble sculptures and pictures presenting well-known Harz legends.

A cable car operating since 1929 connects the valley to the summit in about three minutes, making the top accessible without a long walk. Those who prefer to go on foot will find several hiking paths departing from Bad Harzburg that lead directly to the plateau.

Despite its modest height, the summit offers an unusually long line of sight toward the North German Lowlands on clear days, reaching well beyond the Harz region itself. This makes it one of the few low summits in Germany where flatlands and mountains can be seen together in a single glance.