Location

De Helderse Vallei

Green and inspiring: discover nature, animals and sustainability in one visit

The Helderse Valley is the place in Den Helder where nature and sustainability converge. You can walk straight from the city into the dunes. Whether you want to play, learn, socialize, or simply relax: it's all possible here.

Discover nature from above

The permanent exhibition offers a bird's-eye view of the region's nature reserves. Walk across a huge map of Den Helder and its surroundings. From dunes to marshes and from beaches to forts: you'll get an instant overview and inspiration.

Sustainable thinking and acting

In the sustainability center, you can learn more about your impact on nature. You'll find up-to-date information, interactive display cases, and changing exhibitions. In the "forest studio," you can view a unique historical collection.

For children and adults

There's a petting zoo, a playground, and regular activities, such as workshops, outdoor activities, and exhibitions. A wildlife sanctuary is also under construction. Perfect for a family outing or an afternoon out of the city.

Address

The Helderse Valley
De Helderse Vallei
9-11
1783 DA
Den Helder

Telephone

Opening hours

Tuesday:

10:00-
16:30
and -

Wednesday:

10:00-
16:30
and -

Thursday:

10:00-
16:30
and -

Friday:

10:00-
16:30
and -

Saturday:

10:00-
16:30
and -

Sunday:

10:00-
16:30
and -

Online

Tags

Address

The Helderse Valley
The Helderse Valley
9-11
1783 DA
Den Helder

Contact

Events at The Helderse Valley

Walking tour
Get outside and discover signs of spring in nature
Wed 25 Feb '26
Walking tour
Discover nature at De Helderse Vallei with this fun activity.
Wed 25 Feb '26
Event
Get up with the animals and help feed them and take them outside
Fri 27 Feb '26

Other locations

Attractions
Old defense line with forts, bunkers and routes through the city and dunes
Group arrangements and activities
Escape to the woods or scavenger hunt at the office? Speelement takes care of the game.

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