Runners at the Stolberg Castle Run in the Southern Harz

Stolberger Schloss-Lauf 2026

21 km half marathon in the Southern Harz

Are you looking for a challenging half-marathon in the southern Harz? The 21-km half-marathon at the 2026 Stolberger Schloss-Lauf starts right at Stolberg Castle and takes you along a varied route through Stolberg in the Harz, passing through town streets, along forest paths and through unspoilt countryside towards Rottleberode and back.

The race is ideal for anyone looking to combine endurance, elevation gain, a historic setting and a special finish-line experience at Stolberg Castle. By taking part, you’ll also be supporting regional projects in and around Stolberg in the Harz region.

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Full details of the route

Castle: First gate entrance

Waschberg (approx. 400 m)

Rottergasse – Niedergasse to the outskirts of Stolberg/Harz

Via Fürstenweg towards Rottleberode

Rottleberode to the outskirts of the village, heading towards Berga

Knauf factory site – turn around and head back to the finish line at Stolberg Castle

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Please note: Some sections of the running routes follow unpaved/natural forest paths, which carry a corresponding risk of accidents. 

Key points at a glance

Start time

11:00 am

Starting point

Stolberg Castle

Objective

Stolberg Castle

Entry fees for the 21-km half marathon

Individual starter

Deine Startgebühr:
35 €
Davon Spende (bereits enthalten):
10 €
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School classes

Deine Startgebühr:
15 €
Davon Spende (bereits enthalten):
10 €
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Corporate packages for the 21-km half marathon

Corporate package (set of 4)

4x Startgebühr:
160 €
Davon Spende (bereits enthalten):
40 €
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Corporate package (pack of 8)

8x Startgebühr:
300 €
Davon Spende (bereits enthalten):
80 €
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Business Pack (12-pack)

12x Startgebühr:
420 €
Davon Spende (bereits enthalten):
120 €
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Our services for start-ups:

Comprehensive registration service:
We’ll support you and your team from your initial enquiry right through to the final registration.

Online visibility:
Your company logo will appear on the homepage under the heading ‘We’re on board’.

Visibility on site:
Your company name will be displayed on the banner in the start/finish area under ‘We’re running with you’.

Doing good with every start:
Your entry fee will go towards supporting local projects in and around Stolberg.

Two female runners win medals at the Stolberg Castle Run in Stolberg in the Harz Mountains

Together, we’re making a difference!

At the Stolberger Schloss-Lauf you’re not just running for your personal best, but above all for a good cause: by taking part, you automatically support a local project in and around Stolberg. So every kilometre you cover provides real support for our region – thank you for joining us and doing a good deed!

More on the topic of charity

Frequently asked questions about the run

What are the road conditions like?

Part of the route follows unpaved/natural forest paths. Please ensure you have sure-footedness and suitable footwear.

Will there be medals, certificates and an awards ceremony?

Yes – there are no losers at the Stolberger Schloss-Lauf: every participant receives a finisher’s medal and can print out a certificate online afterwards. The prize-giving ceremony, with trophies for the top finishers, will take place shortly after the races at Stolberg Castle. Your finish will also be filmed and can be viewed online afterwards using your race number.

The Bambini Run is not a competitive event, but of course no one goes away empty-handed: every child receives a finisher’s medal and a certificate as a memento of their run on the castle terrace.

How does the charity aspect work?

By taking part, you’ll automatically be supporting a local project: between 5 and 10 euros is already included in the entry fee.

Where and when can I collect my race pack?

You can collect your race number at the following times:

  • Friday, 28 August, 4.00 pm–8.00 pm: Sparkasse Mansfeld-Südharz, Markt 7, Stolberg
  • Saturday, 29 August, 9.30 am–11.30 am: Stolberg Castle