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We are a partner of the Wadden Sea National Park

For the region and your relaxation

Simply relax

Book your time out now!

We Are Now an Official National Park Partner!

Our hotel is an official partner of the Schleswig-Holstein Wadden Sea National Park. This underscores our connection to the region and the national park right on our doorstep.

Right behind the dike, in our cozy, thatched-roof house, the nature experience begins right at your doorstep. The vastness of the Wadden Sea, the fresh North Sea air, and the cries of the seagulls—here, you’re up close to the unique natural beauty of North Frisia.

As a National Park partner, we’d like to help you discover this unique landscape and the region. This includes nature experiences such as mudflat hikes, bike tours, and birdwatching, as well as collaborations with local partners. The region also plays an important role in our culinary offerings: At the “Alter Gustav” restaurant, you can enjoy fresh specialties, including select regional products.

Why You’ve Come to the Right Place:

    • Unique Location: Right next to the Schleswig-Holstein Wadden Sea National Park—with nature experiences right on your doorstep.
    • Connected to the Region: As a National Park partner, we feel a special connection to the Wadden Sea and North Frisia.
    • Local Delights: At the “Alter Gustav” restaurant, you can look forward to fresh specialties and select local products.
    • Active nature experiences: Mudflat and dike hikes, bike tours, and birdwatching offer a variety of ways to discover the national park and its surroundings.

Come visit us and experience for yourself just how relaxing and varied a getaway right on the Wadden Sea can be. We look forward to welcoming you!

The Schleswig-Holstein Wadden Sea National Park

A Unique Natural Paradise

Right on our doorstep lies the Schleswig-Holstein Wadden Sea National Park, covering an area of approximately 4,410 km², making it Germany’s largest national park. This impressive area boasts an incredible variety of habitats—from expansive mudflats and blooming salt marshes to dunes and sandbanks.​

The Wadden Sea is home to around 10,000 species of animals and plants. Notably, it plays a crucial role in international bird migration: each year, 10 to 12 million migratory birds use the area as a resting and feeding ground (right in our backyard!). Additionally, significant populations of harbor seals, gray seals, and porpoises can be found here.​ UNESCO World Heritage Centre

The extraordinary significance of the Wadden Sea was also recognized by UNESCO in 2009: The Wadden Sea was added to the UNESCO World Natural Heritage List. This distinction underscores the special value of this unique natural and coastal landscape.

As a guest at the Nordsee-Hotel Arlau-Schleuse, you’ll have the opportunity to experience the Wadden Sea firsthand. Whether on guided mudflat hikes, birdwatching excursions, or simply while enjoying the expansive landscape—let yourself be captivated by the special atmosphere of the Wadden Sea.

Register now for our "Flaschenpost"!

If you wish, we can inform you at regular intervals about freshly caught offers, news and promotions relating to the Nordsee-Hotel Arlau-Schleuse in the beautiful Hattstedtermarsch. Sign up now for our message in a bottle and stay up to date.

Discover the free digital guest folder of the North Sea hotels now

In our digital guest folder you can find all the important information, offers and recommendations for your stay with us at any time, even from home.

For example, send us your completed registration form in advance and everything will be ready for you when you arrive.

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50 % Black Deal

Kommen Sie im Januar für mindestens zwei Nächte zu uns und sparen Sie satte 50 % auf Ihren Übernachtungspreis mit Frühstück.

Nur buchbar im Zeitraum 20.11. – 03.12.2025 für alle verfügbaren Zimmerkategorien mit Frühstück.
Reisezeitraum: 02.01. – 30.01.2026

Gültig nur für Neubuchungen.

Discover the free digital guest folder of the North Sea hotels now

In our digital guest folder you can find all the important information, offers and recommendations for your stay with us at any time, even from home.

For example, send us your completed registration form in advance and everything will be ready for you when you arrive.

or

New: Our culinary calendar

Come with us on a culinary journey through the year with many seasonal and regional delicacies.

Whether in summer temperatures on our large terrace directly on the Arlau or in our cozy parlors in Frisian slippery weather – enjoy a little break in the middle of nature.