--- title: "Wilhelmstein Island" url: "https://www.steinhuder-meer.com/translate-to-englisch-poi/wilhelmstein-island" description: "Once built as an impregnable fortress, the island of Wilhelmstein stands today as a serene retreat rich in history and atmosphere. Created by Count Wilhelm of Schaumburg-Lippe in 1761, it is Germany’s smallest inhabited island, located at the heart of Lake Steinhude. In winter, when mist hangs over the calm waters and frost outlines the fortress walls, the island reveals a unique stillness that makes every visit unforgettable. Each side of Wilhelmstein measures just 120 metres, yet every corner holds a story. The fortress once served as a military academy, a prison and a research site—its walls echo with the experiments and ambitions of past centuries. Inside, visitors encounter austere cells, ancient cannons and elegant chambers, including the small castle and wedding room. The viewing tower offers sweeping views of the frozen lake and the wintry landscape of the Steinhuder Meer Nature Park. The fortress itself has never been conquered. During the occupation of Schaumburg-Lippe in 1787, only this star-shaped stronghold—with its advanced artillery and outer defences—remained unconquered. Even today, it radiates quiet power and resilience. In the stillness of the season, the island’s little gardens and stone paths invite reflection. Sculptures, exhibits, and traces of its military past emerge from beneath a dusting of snow, while soft winter light glimmers across the water. Wilhelmstein in winter is a place where time slows down—where history, nature and tranquillity merge into a truly captivating experience." language: "en" type: "Place" image: "https://dam.destination.one/847348/d69cfef251a9e926bb7591baa1c7327b3ffae1d83509437f17d8aacce8f85bda/insel-wilhelmstein.jpg" breadcrumb: "Root > Steinhuder Meer > Special > Destination.Data Details > [Translate to Englisch:] Poi" --- Share Wilhelmstein Island =================== - Historical structure - History museum - Museum - Fortress - Island Insel Wilhelmstein Island with fortifications, surrounded by water, lined with trees and departing sailing boats. Viewpoint—Wilhelmstein Fortress—Island Store Wilhelmstein Fortress Mailbox Wilhelmstein Island Resort Pier - Passenger Ferry Service Wilhelmstein Island at Sunrise Motorboat on Wilhelmstein Island and the Glass House Waves of the sea reflect the bright red and orange tones of a vivid sunset. Open-air concert on a green meadow in front of a historic fortress at sunset. The historic island fortress of Wilhelmstein rises up behind colorful flowers and tall grasses. Four wooden chairs stand on a green meadow on the shore of a calm lake under a blue sky. View from above of the island of Wilhelmstein in the Steinhuder Meer with buildings and calm water. Two sailing boats are moored on the calm Steinhuder Meer, under a clear summer sky. In winter’s calm, Wilhelmstein Island reveals its magic – a fortress amid icy waters, where silence and history create a timeless retreat. Once built as an impregnable fortress, the island of Wilhelmstein stands today as a serene retreat rich in history and atmosphere. Created by Count Wilhelm of Schaumburg-Lippe in 1761, it is Germany’s smallest inhabited island, located at the heart of Lake Steinhude. In winter, when mist hangs over the calm waters and frost outlines the fortress walls, the island reveals a unique stillness that makes every visit unforgettable. Each side of Wilhelmstein measures just 120 metres, yet every corner holds a story. The fortress once served as a military academy, a prison and a research site—its walls echo with the experiments and ambitions of past centuries. Inside, visitors encounter austere cells, ancient cannons and elegant chambers, including the small castle and wedding room. The viewing tower offers sweeping views of the frozen lake and the wintry landscape of the Steinhuder Meer Nature Park. The fortress itself has never been conquered. During the occupation of Schaumburg-Lippe in 1787, only this star-shaped stronghold—with its advanced artillery and outer defences—remained unconquered. Even today, it radiates quiet power and resilience. In the stillness of the season, the island’s little gardens and stone paths invite reflection. Sculptures, exhibits, and traces of its military past emerge from beneath a dusting of snow, while soft winter light glimmers across the water. Wilhelmstein in winter is a place where time slows down—where history, nature and tranquillity merge into a truly captivating experience. Read more Good to know ------------ Openings During the season, from 20.03. - 31.10. the museum is open for you from 10:00 to 17:00 (weather permitting). Read more Price info Admission prices for the island fortress (museum) Adults: € 4.00 Children 4-13 years: € 2.00 Children under 4 years: free of charge Dogs are not allowed in the fortress, but are very welcome on the island of Wilhelmstein. Read more Eligibility - Suitable for any weather - for Groups - for Class - for familys - for individual guests - Pet allowed - Suitable for the Elderly - for Children of all Ages Linguistic proficiency German, English Other Furnishing/Equipment - Toilet - Baby Change Payment methods chargeable, Cash payment on site, Cash card / EC card Contact person Steinhuder Meer Tourismus GmbH**Company** Meerstraße 15-19 31515 Wunstorf Author Steinhuder Meer Tourismus GmbHMeerstr. 15 - 19 31515 Wunstorf Organization Steinhuder Meer Tourismus GmbH License (master data) Steinhuder Meer Tourismus GmbH This content has been partially or completely optimised or created by AI.* Nearby ------ View on map - Place of interest - Museum - Monument - Other architecture, infrastructure, culture destinations Contact **Steinhuder Meer Tourismus GmbH** Anleger Strandterrassen Steinhude, Meerstraße 2 oder ab Mardorf, Warteweg (Pilz) 31515 Wunstorf OT Steinhude