Highlight • Natural
Hiking
4.9
(422)
Gravel riding
5.0
(2)
Running
5.0
(2)
Cycling
5.0
(1)
The Krumme Lake Nature Reserve, often known as Krumme Lanke, is a cherished natural monument nestled within the expansive Grunewald Forest in Berlin's southwestern Steglitz-Zehlendorf district, Germany. This distinctive, curved lake, whose name literally translates to "crooked lake," is a significant part of the Grunewald lake chain, a series of bodies of water formed during the Vistula ice age. Situated at an elevation of approximately 40 meters, it serves as a vital green lung and recreational hub for the bustling city.
Visitors consistently praise the mesmerizing beauty of the Krumme Lanke Nature Reserve, highlighting its tranquil atmosphere and diverse natural features. Many are captivated by the varied forest trails and the ever-changing views of the lake and its surrounding wetlands. The area's unique landscape, shaped by the last ice age, offers a wonderful escape, with beautiful sights unfolding behind each bend of the water and pathways.
Before heading out, it's good to know that the Krumme Lanke is easily accessible from central Berlin, making it a convenient destination for a day trip. Whether you arrive by car or public transport, you'll find well-maintained paths suitable for walking, jogging, and cycling. The terrain features varied forest trails, with some areas along the lake showcasing water and swamp ponds. For those looking to refuel, the forest restaurant "Hanffs Ruh" provides a welcoming spot for a break.
The Krumme Lanke Nature Reserve offers a wealth of activities throughout the year, making it a popular destination regardless of the season. In warmer months, the clean waters invite swimming, with numerous bathing bays and sandy stretches perfect for sunbathing and picnicking. The encircling path, ranging from 2.5 to 3.8 kilometers, is ideal for Krumme Lanke Nature Reserve hiking, jogging, or family bike rides. When winter arrives and the lake freezes, it transforms into a magical landscape for ice skating and even skiing, while autumn brings a spectacular display of vibrant foliage.
Exploring the Krumme Lanke offers many delightful moments, from spotting diverse wildlife like cormorants and herons to discovering the charming wooden bridges that span parts of the path. The numerous wetlands and the lake itself provide continuous beautiful sights, with the landscape appearing in a different light around every corner. It's a place where the natural heritage of the ice age is palpable, offering a rich experience for nature lovers.
To truly appreciate the Krumme Lanke Nature Reserve, consider exploring the variety of Krumme Lanke Nature Reserve trails available. Whether you're interested in a leisurely stroll, an invigorating run, or a family-friendly cycle, there are routes to suit every preference. You can discover and plan your next adventure around this beautiful Berlin landmark using the komoot route planner, which offers numerous options for hiking, cycling, and more.
This Highlight is in a protected area
Please check local regulations for:
Krumme Lake Grünau
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March 26, 2020
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Nearby routes
Best routes near Krumme Lake Nature Reserve

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

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Details
Informations
Elevation 40 m
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Max wind speed: 13.0 km/h
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Krumme Lanke is easily accessible by public transport from central Berlin. The U-Bahn station Krumme Lanke (U3 line) is located very close to the lake, making it a convenient option for visitors.
While the area is accessible by car, parking can be limited, especially on weekends and during peak season. There are usually some street parking options in the surrounding residential areas, but arriving early is recommended to secure a spot.
The paths encircling Krumme Lanke offer varied terrain. You'll find well-maintained, mostly flat forest trails suitable for walking, jogging, and cycling. Some sections may feature softer ground, especially near wetlands and swamp ponds, but generally, the paths are easy to navigate.
Yes, the encircling path around Krumme Lanke, which ranges from 2.5 to 3.8 kilometers, is popular among trail runners. Its varied forest trails and relatively flat profile provide an excellent route for an invigorating run amidst nature.
Beyond the main circular path around Krumme Lanke, hikers can extend their routes into the larger Grunewald Forest. Many trails connect Krumme Lanke with neighboring lakes like Schlachtensee and Grunewaldsee, offering longer and more diverse hiking experiences. You can find numerous route suggestions for these extended hikes.
Absolutely! Krumme Lanke transforms into a magical landscape in winter. When the lake freezes over, it becomes a popular spot for ice skating and even skiing. The encircling paths are also suitable for winter walking, offering serene views of the snow-dusted forest and frozen lake.
Dogs are generally welcome in Krumme Lanke Nature Reserve, but it's important to keep them on a leash, especially in designated nature protection areas and near bathing zones. There are specific areas where dogs are permitted to swim, but always check local signage for current regulations regarding dog access to the water and trails.
Yes, after exploring the reserve, visitors can find refreshment at the forest restaurant Hanffs Ruh, which is conveniently located nearby. There are also other cafes and eateries in the surrounding Steglitz-Zehlendorf district, particularly closer to the U-Bahn station.
Krumme Lanke is home to diverse wildlife. Birdwatchers can often spot species like cormorants, swans, and herons. The clean waters also support up to 18 types of fish, including perch and bream. The surrounding forest and wetlands provide habitats for various other small animals and insects.
Yes, Krumme Lanke is a popular spot for swimming in warmer months. It features easily accessible shores, numerous bathing bays, and even designated nudist areas. The water is known for being clean, making it a refreshing place for a dip.
To enjoy a more tranquil experience, it's best to visit Krumme Lanke Nature Reserve during weekday mornings or later in the afternoon. Weekends, especially during good weather, can attract larger crowds, particularly around the main bathing areas and popular sections of the path.
While the main encircling path is generally well-maintained, some sections may be unpaved or have uneven surfaces, which could pose challenges for wheelchair users. It's advisable to check specific route conditions if full accessibility is required, as not all trails are universally accessible.