4.6
(13844)
62,031
hikers
1,665
hikes
Hiking around Heiliger Lake offers routes through a landscape shaped by a glacial tunnel valley, featuring a picturesque body of water northeast of Potsdam's city center. The lake's shores are largely undeveloped, providing a natural and serene environment. Trails often integrate the historic New Garden, which contains various historical buildings and architectural landmarks. The area combines tranquil waters with surrounding greenery and historical grandeur.
Last updated: May 15, 2026
4.9
(320)
1,151
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(65)
384
hikers
5.16km
01:19
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.8
(88)
460
hikers
5.20km
01:19
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(30)
78
hikers
29.5km
07:36
150m
150m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(7)
42
hikers
26.5km
06:48
100m
100m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Marmorpalais is a palace in the Neues Garten, close to the shore of the Heiliger See. It was the summer palace of King Frederick William II of Prussia.
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TV presenter Günther Jauch is the owner of the historic villa. In 2025, the restaurant Höfts opened in the Villa Kellermann.
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great route along the shore
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Beautiful hunting lodge 🏰 right on the water and in a small park - worth seeing 🔝👍🏻😉‼️
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A beautiful, deeply relaxing hiking trail around the lake. Nothing special or challenging, but a lovely shoreline path with a few swimming spots along the route.
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A small, fine bathing spot!
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The short hike was fun, as was swimming in the lake.
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The two-story, octagonal, pavilion-like tower is enclosed by a four-sided arcade. The lower level features a high window facade on each side and three stone arches, which open onto the two landward sides via wide steps. A spiral staircase decorated with a railing leads outside to the terrace and the upper floor. The sandstone building exhibits a neo-Gothic character, which is also reflected in the interior with its delicate star vaults.
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There are over 1,600 hiking routes around Heiliger Lake, offering a wide variety of options for different preferences and skill levels. The komoot community has explored more than 63,000 of these routes.
Yes, Heiliger Lake offers many easy hiking trails. Over 1,000 routes are classified as easy, making them suitable for beginners or those looking for a relaxed stroll. An example is the Holy Lake – Holy Lake loop from Potsdam, which is an easy 3.2-mile (5.2 km) path.
Yes, circular routes are a popular way to explore the area. Many trails, such as the Holy Lake – Marble Palace loop from Schloss Cecilienhof, are designed as loops, allowing you to start and end at the same point while experiencing the diverse scenery.
Hiking around Heiliger Lake offers a unique blend of nature and history. You can encounter several historical landmarks, including the impressive Marble Palace on the western shore, and the historic New Garden, which houses structures like the Gothic Library and charming Dutch-style houses. Schloss Cecilienhof, famous for the Potsdam Conference, is also located near the northern shore.
The terrain around Heiliger Lake is generally gentle, characterized by the landscape shaped by a glacial tunnel valley. Trails are mostly flat or have very mild elevation changes, making them accessible. For instance, the Holy Lake – Cecilienhof Palace loop from Potsdam has an elevation gain of only about 20 meters.
Heiliger Lake is well-connected to Potsdam's city center, making it accessible by public transport. Buses often serve the area around the New Garden and Schloss Cecilienhof, which are common starting points for hikes. It's advisable to check local bus schedules for the most current information.
Yes, parking facilities are generally available near popular access points to the Heiliger Lake area, particularly around the New Garden and Schloss Cecilienhof. However, during peak seasons or holidays, these areas can become busy, so arriving early is recommended.
Heiliger Lake is beautiful year-round. Spring brings blooming gardens, summer offers lush greenery and opportunities for swimming in the lake, while autumn showcases vibrant foliage. Even in winter, the serene, often undeveloped shores provide a peaceful hiking experience. The choice depends on your preference for scenery and activities.
Absolutely. Many trails around Heiliger Lake are easy and relatively short, making them ideal for families. The combination of natural beauty and historical sites within the New Garden offers an engaging experience for all ages. The area also features a 'Krimitrail' (crime trail) for an interactive adventure.
Yes, dogs are generally welcome on the hiking trails around Heiliger Lake. It's a popular area for dog walkers due to its natural setting. However, it's always good practice to keep your dog on a leash, especially in protected areas like the New Garden, and to clean up after them.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 13,000 reviews. Reviewers often praise the tranquil waters, the blend of natural scenery with historical grandeur, and the well-maintained paths that offer views of landmarks like the Marble Palace across the lake.
While many trails around Heiliger Lake are easy to moderate, longer options exist for those seeking more challenge. For example, the Babelsberg Park – Little Palace Babelsberg loop from Schloss Cecilienhof is a moderate 7.2-mile (11.6 km) trail. For a significantly longer and more difficult option, the Lakeside rest area and small swimming spot at Sacrower See – South End of Sacrower Lake loop from Potsdam covers nearly 28 km.


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