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Germany
North Rhine-Westphalia

Münster District

Kreis Steinfurt
Hopsten

Great Holy Lake

Highlight • Lake

Great Holy Lake

Hiking

4.9

(517)

Mountain biking

4.7

(14)

The Großes Heiliges Meer, also known as the Great Holy Sea, is a unique natural lake nestled in the heart of the "Heiliges Meer – Heupen" nature reserve in North Rhine-Westphalia, Germany. Situated between the towns of Hopsten and Recke in the Steinfurt district, approximately 30 km northwest of Osnabrück, this impressive body of water is the largest natural still water in the region. It lies at an elevation of 42.5 meters and is renowned as an "erdfallsee," a sinkhole…

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    April 16, 2021

    Hiking

    The Heilige Meer is the oldest natural lake in Westphalia. It is located in a nature reserve, and there are great hiking trails around it and in the surrounding area.
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    Particularly atmospheric in the evening hours.
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    In the winter months or after a lot of rain, the circular route in the Holy Sea is quite muddy. A second pair of shoes is helpful for the way home by car.
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    Nearby routes

    Best routes near Great Holy Lake

    4.6

    (359)

    1,374

    hikers

    1. Heiliges Meer – Teutoschleifen

    9.21km

    02:20

    20m

    20m

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Moderate

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Moderate

    Details

    Informations

    Elevation 40 m

    Weather

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    Max wind speed: 30.0 km/h

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    Location: Hopsten, Kreis Steinfurt, Münster District, North Rhine-Westphalia, Germany

    Frequently Asked Questions

    What is the geological origin of Großes Heiliges Meer?

    Großes Heiliges Meer is a unique Erdfallsee, or sinkhole lake. It formed over thousands of years due to the collapse of underground salt pans, a process that created a chain of such lakes in the region. The Großes Heiliges Meer itself is believed to have originated from a sinkhole several hundred years ago, with its formation dating back between 600 BC and 900 AD.

    Are there specific trails recommended for families with children at Großes Heiliges Meer?

    Yes, the circular walk around Großes Heiliges Meer is generally considered family-friendly, offering an accessible route for all ages. The LWL-Museum für Naturkunde's outpost nearby also provides an engaging exhibition about the lake's history and ecology, which can be a great educational addition to a family outing.

    Is Großes Heiliges Meer suitable for dog owners?

    Yes, the trails around Großes Heiliges Meer are generally dog-friendly. Many visitors enjoy bringing their dogs to explore the nature reserve. Please ensure your dog is kept on a leash to protect the local wildlife and maintain the tranquility of the reserve.

    What are the best viewpoints or notable natural features to look out for around the lake?

    The entire circular trail offers picturesque views of the lake, especially atmospheric in the evening hours. Keep an eye out for the diverse habitats, including heathland, open sand areas, and the alder marsh forest surrounding the lake. The area is also known for its high biodiversity, so you might spot rare plants and various bird species, particularly in the adjacent Heupen wet meadow area.

    Can I swim in Großes Heiliges Meer?

    No, wild swimming is generally not permitted in Großes Heiliges Meer. As a protected nature reserve, the focus is on preserving its unique ecosystem and biodiversity. Visitors are encouraged to enjoy the lake's beauty from the designated trails.

    How long does it typically take to hike the circular route around Großes Heiliges Meer?

    The circular route around Großes Heiliges Meer is relatively short and can typically be completed in about 1 to 1.5 hours at a leisurely pace, depending on how often you stop to enjoy the scenery or read the information boards. It's an ideal length for a relaxed stroll.

    Are there any cafes or restaurants near Großes Heiliges Meer?

    While there are no cafes directly on the lake's edge, the nearby towns of Hopsten and Recke offer various amenities, including cafes and restaurants, where you can find refreshments and meals after your visit to the nature reserve.

    What are the parking options at Großes Heiliges Meer?

    Parking is generally available near the entrance to the nature reserve. However, it's advisable to arrive early, especially on weekends or during peak seasons, as spaces can fill up quickly due to the area's popularity.

    Is the LWL-Museum für Naturkunde outpost at Heiliges Meer always open?

    The LWL-Museum für Naturkunde operates an education and research center on the edge of the nature reserve, which offers a free exhibition. This exhibition is typically open from late March to late October. It's recommended to check their official website for current opening hours before planning your visit.

    What are the trail conditions like during winter or after heavy rain?

    During winter months or following significant rainfall, the circular route around Großes Heiliges Meer can become quite muddy. Hikers are advised to wear appropriate waterproof footwear. Some visitors even recommend bringing a second pair of shoes for the journey home by car.

    Are there any longer or more challenging hikes that incorporate Großes Heiliges Meer?

    Yes, while the circular walk around the lake is relatively easy, Großes Heiliges Meer is part of the larger "Heiliges Meer – Heupen" nature reserve, which connects to a network of trails. You can find longer routes that extend into the surrounding heathland and forests, offering more extensive hiking opportunities. The Teutoschleife Heiliges Meer is one such popular, longer trail in the region.

    Is public transport available to reach Großes Heiliges Meer?

    While the area is primarily accessed by car, some local bus services might connect to the nearby towns of Hopsten or Recke. From there, you might need to arrange for a taxi or be prepared for a longer walk to reach the nature reserve. Checking local public transport schedules in advance is recommended.

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