Sea Wind Through Hidden Defences
Explore shifting dunes, buried bunkers and The Hague’s engineered coast
- The Hague, Netherlands
- 11 stops
- 192 min
- 7.5 km
- Nature

Try the first stop
Hemels Gewelf
An earthwork sky observatory turns dune light, wind and clouds into art.
James Turrell’s grassy elliptical hollow frames the coastal sky while screening out the surrounding city. Step inside, lie back on the central stone bench and watch clouds appear to curve overhead. Wind moving across the rim makes this contemplative artwork feel inseparable from the dunes.
The route
11 stops, in order.
- 1Stop 1 · Free sample
Hemels Gewelf
An earthwork sky observatory turns dune light, wind and clouds into art.
- 2Stop 2
Kijkduin Boulevard
A breezy promenade reveals how recreation and coastal engineering share one shoreline.
- 3Stop 3
Widerstandsnest 67 HL
Grass-covered German bunkers reveal how peaceful dunes became a fortified coastline.
- 4Stop 4
Bunker Bat Habitat
Sealed military shelters now provide quiet winter refuges for protected dune wildlife.
- 5Stop 5
Strandslag 6
This dune crossing reveals the living barrier between city and North Sea.
Stop 6De Vulkaan
A windswept summit explains the dunes’ strategic value for coastal surveillance.
Stop 7Wapendal
A sheltered old-dune reserve reveals a quieter ecosystem beside residential streets.
Stop 8Westduinpark
A protected urban wilderness blends dune ecology, wartime scars and active restoration.
Stop 9Westduinpark Dune Slacks
Green dune valleys expose the hidden freshwater system beneath the coastal sand.
Stop 10Westduinpark Grazing Dunes
Highland cattle help restore the open, shifting character of urban dune habitat.
- 11Stop 11
Atlantikwall Tank Wall
A massive concrete barrier shows how wartime defences extended deep into neighbourhoods.
The app guides you from stop to stop with GPS and plays each story when you arrive.
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