Kupferstädter Stadtparty Stolberg

Stolberg — the Copper City with the Castle above the Vichtbach

Stolberg in the Rhineland (not to be confused with the similarly named Stolberg in the Harz Mountains) is located in the Aachen region, nestled in the Vichtbach valley. With its impressive Stolberg Castle on a rocky spur above the old town, its half-timbered houses, and the centuries-old tradition of brass production and copper processing (hence "Copper City"), the town is one of the most atmospherically charming small towns in the region. The Stadtparty has been the most important summer-autumn city festival in the town for years.

Traditional Date — Second Weekend of September

The Stadtparty usually falls on the second weekend of September. In 2026, this is expected to be the weekend of September 11th to 13th. The exact dates will be published by the City of Stolberg and Kupfer Events GmbH — this company took over event organization for Stolberg in 2026.

Three Days, Numerous Stages

The Stadtparty extends over the entire old town and pedestrian zone. Several stages are spread across central squares:

• Kaiserplatz — Main stage with big cover bands and regional acts
• Old Town at the Castle Walk — smaller stage with singer-songwriters and acoustic sets
• Alte Mühle — themed stage with DJ sets
• Stolberg Castle — alternating every two years with a Blacksmith Festival or medieval activities

What to Expect

• Live music on several stages over three days
• Amusement rides and showmen in the pedestrian zone
• Street food stalls with national and international specialties
• Sunday with shopping at the city center's retail stores
• Family program with children's activities
• Castle program with a historical focus (alternating Blacksmith Festival or Middle Ages)

Kupfer Events GmbH — New Organizer from 2026

An important change: From 2026, the newly founded Kupfer Events GmbH will organize the city events in Stolberg, including the Stadtparty. The company builds on years of experience in urban event organization and plans fresh concepts for the coming years. 2026 is thus, in a sense, a restart year for the Stadtparty.

Atmosphere

What sets Stolberg apart from many other city party events is the extraordinary setting. The castle towers over the old town, the medieval alleys give the festival a unique patina, and the light staging transforms the half-timbered houses into a theatrical backdrop in the evening. Those looking for medium-sized city festivals with atmosphere will find one of the best examples in the Aachen region.