Kronborg Castle hosts autumn holiday from 9 October

Kronborg Castle (Kronborg) in Helsingør will host its Autumn holiday programme from 9 October 2026 to 17 October 2026, opening normally closed underground spaces. The programme combines access to the casemates with a ghost hunt, creative activities and guided storytelling for visitors of different ages.

Autumn holiday opens hidden casemates at Kronborg Castle

The castle operator has scheduled the programme for 9 October 2026 to 17 October 2026. Its autumn holiday programme says that a normally closed part of the underground castle will open for the event.

The Echo Chamber and the Marsh Stable will be lit and opened during the programme. Both form part of the underground casemates, a network of passages and vaulted rooms beneath the castle. The operator also lists a self-guided ghost hunt through the halls and corridors, a creative workshop and interactive activities linked to Renaissance court life.

The event includes access to Holger Danske, the sleeping legendary figure associated with the casemates. Castle hosts will also offer guided tours during the holiday period, while the ghost hunt is designed to be followed independently.

Kronborg Castle's 1574 history meets its underground rooms

The temporary opening adds a visitor route to a building whose history is closely tied to the Sound between Denmark and Sweden. UNESCO records that construction of the Renaissance castle began in 1574, while its defences were reinforced in the late seventeenth century.

The site is north of Elsinore, at the narrowest part of the Sound, and the castle is recognised as a UNESCO World Heritage site. The World Heritage description identifies the four-winged Renaissance building, its fortifications and its literary connection with Shakespeare's Hamlet.

That history gives the October programme a specific setting: visitors will encounter the casemates below rooms associated with the royal castle, rather than a separate seasonal venue. The underground spaces also connect the family activities with the fortress role that shaped the site.

From Sound fortress to family autumn programme

The castle was reconstructed after a fire in 1629, and UNESCO says the rebuilt structure retained almost the same form. Its military character remains visible in the ramparts, bastions and underground passages surrounding the royal interiors.

For the October programme, the operator places the Echo Chamber and Marsh Stable at the centre of the special access. The event therefore changes what can be explored inside the existing monument without presenting the underground rooms as a new construction.

Visiting Kronborg Castle: what travellers from Western Europe should know

• The Autumn holiday programme takes place at Kronborg Castle from 9 October 2026 to 17 October 2026.
• The Echo Chamber and Marsh Stable, normally closed to the public, are scheduled to open during the programme.
• The castle is in Helsingør, north of Elsinore, beside the Sound between Denmark and Sweden.
• The casemates are underground passages and vaulted rooms; the operator's programme includes dark spaces and a route involving stairs.
• The official language is Danish and the national currency is the Danish krone.

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Frequently asked questions about Kronborg Castle

When does the Autumn holiday take place at Kronborg Castle?

The programme runs from 9 October 2026 to 17 October 2026.

What can visitors see in the casemates at Kronborg Castle?

The programme opens the Echo Chamber and Marsh Stable, which are normally closed to the public, and includes ghost-hunt activities.

Where is Kronborg Castle and how do you get there?

The castle is in Helsingør, north of Elsinore, beside the Sound between Denmark and Sweden.