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Boat Shed Maritime Museum Open Monument Days

Next date:

Sat 12 Sep 2026
13:00
-3:45 PM

 

Tags

Discover the Boat Shed during Open Monument Days.

Open Monument Day: Drop-in tours in the Navy Museum's Boat Shed

This year, during Open Monument Day on September 12 and 13, the Naval Museum is opening the doors to a special piece of maritime heritage: the old boat shed at the Willemsoord Royal Shipyard. Normally, this space is closed to the public as it serves as storage for the museum, but this weekend you can view the building up close. During these special walk-in tours, you will not only gain access to a hidden part of the museum but also discover the rich history of the boat shed and the future plans for the building. The boat shed will, in fact, become an integral part of the renewal of the Naval Museum in the coming years.

What can you expect?

• Guided tours at 1:00 PM, 2:00 PM, and 3:00 PM

• Duration: 45 minutes

• Starting point: at the submarine Tonijn

Practical information

Saturday 13 and Sunday 14 September

Free participation, be sure to reserve in advance

Address

Hoofdgracht 3, Den Helder

Opening hours

Sat 12 September. 13:00 – 15:45

Sunday, September 13. 13:00 – 15:45

Background information

Type of monument: Museum, Industrial heritage

Original function: Gunsmith's workshop and magazine

Construction period: 1825

Current function: Boat shed

Monument status: National Monument

The exhibition buildings and ships do NOT participate in Open Monument Day. The museum is NOT free to enter on those days.

When

Sat 12 Sep 2026
13:00
-3:45 PM

 

Sun 13 Sep 2026
13:00
-3:45 PM

 

Where

Onderzeeboot Tonijn
Hoofdgracht
3
1781 AA
Den Helder

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