De Razende Bol is a jewel in the collection of nature reserves managed by Landschap Noord-Holland. For a few years they have been responsible for nature management on this sandbar that is also known as Noorderhaaks. The sandbar is constantly under the influence of current and wind, the location is therefore constantly changing. The Razende Bol is slowly moving in the direction of Texel. Because this sandbar is regularly visited by holidaymakers in the summertime, Noord-Holland Landscape was asked by Rijkswaterstaat to supervise. The most important part is maintaining the peace and protecting the breeding birds and resting seals. The north side of the Razende Bol is closed to visitors for a certain period. No one comes to the sandbar for much of the year. Because it is so peaceful, it is a place where many birds stay. It is also a nice place for seals. There are common seals and grey seals, up to 350 individuals. Grey seals use the island to birth and suckle young. The animals need rest during the suckling time. Every disruption can mean disaster for a young pup, especially if its mother does not come back to suckle because of the disruption. Peacefulness on the Razende Bol is therefore very important.

Razende Bol
Nearby locations
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Defence line of Den Helder
- Location
- Huisduinen
The 'Stelling of Den Helder' is one of the oldest stll presence military defensive lines in the Netherlands. The 'stelling' is build in commisioned by Napoleon as a protection of navy base Willemsoord. The city of Den Helder got his shape because of the 'Stelling' which is still seeable in the landscape. The 'Stelling of Den Helder' is very important for the authenticity and identity of Den Helder.
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Restaurant “Storm aan Zee”
- Location
- Huisduinen
Storm aan Zee has a special location on the seadike of Den Helder, at the beginning of the Dutch coast. At our restaurant you can enjoy a magnificent seaview, De Razende Bol, Texel and the dunes of Den Helder.
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Zorgboerderij Tesselaar
- Location
- Huisduinen
Care & dairy farm Tesselaar is situated in Huisduinen. It's the only dairy farm in the township of Den Helder. The Tesselaar family started the farm in 2012. They own 40 milch cows and they make their own yoghurt and 10 different kinds of cheese! You can buy this and other products from their garden at the farmshop. But you can also visit their Alpaca's and garden.
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Atlantikwall Centre
- Location
- Huisduinen
- Today's opening hours
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Open today from
12:00 until 17:00
For years, the Administration Building or 'Old Casino' in Huisduinen was a controversial reminder of the war history of the city of Den Helder. But now that this period is further behind us, new impulses are coming to keep the memory of this meaningful period in our history alive. In the elongated exhibition space the visitor can get acquainted with the chronological course of the Second World War, the geography and form of the Atlantic Wall and stories and events from the war history.
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Stichting Stelling Den Helder
- Location
- Huisduinen
The Defense Line Den Helder is one of the oldest military defense lines still in the Netherlands. The Defense Line...
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“Kustwachttoren”
- Location
- Huisduinen
Nowhere can you sleep as close to the sea as when you sleep in De Kustwachttoren. This unique holiday apartment is situated in the lovely coastal town Huisduinen. This former coastguard tower has been transformed into a stunning apartment with a spectacular view across land and sea. The apartment is situated on the third, fourth and fifth floor of the former coastguard tower. De Kustwachttoren has been renovated while maintaining its original character, providing you with a special view from anywhere in the apartment.
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Art workplace LDS46
- Location
- Huisduinen
On our visit address at Huisduinen (art workplace LDS46) we organize, in addition to changing exhibits, regular events. Here you will find performances of classical and modern music, festive receipts, workshop dinners and personal explanations of displayed works of art. Furthermore, we participate in various cultural manifestations and art routes.
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Extras group (OuderwetZ)
- Location
- Huisduinen
A group of players who can transfer themself in diffrent periods of times. They take the public with them to the time of Napoleon around 1800. Also the period of Charles Dickens, gipsies and fairytales are part of the options. The public will come in one big theatre play and will be in all diffrent periods of time!
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Kitesurfspot Den Helder
- Location
- Huisduinen
Kitesurfing spot Den Helder. Badhuisstraat 2, Huisduinen.