Best lakes around Heiliger Lake are characterized by their historical significance and natural beauty within Potsdam, Germany. Heiliger See is a picturesque lake situated northeast of Potsdam's city center, bordering the historic Neuer Garten. It is known for its historical surroundings, including the Marmorpalais and Cecilienhof Palace, and offers recreational opportunities like swimming. The lake is approximately 1.5 km long and 300 meters wide, with a maximum depth of about 11 meters, and is artificially connected to the Jungfernsee.
Last updated: June 29, 2026
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The short hike was fun, as was swimming in the lake.
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The path along the Heiligensee connects the Gothic Library with the Dutch Establishment, the red brick gabled houses along the avenue to the Marble Palace.
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There is a place here where you can bathe without clothes.
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The idyllic lake is filled with life, especially on the meadows on the western shore, as soon as the sun shines its warm rays on us. Nevertheless, it is very idyllic here 💙...
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Just out of the city and after a few meters you can enjoy the peace and quiet on this bench and have a very beautiful view over the Holy Lake.
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each palace different style neoclassical palace marble palace Roman ruins - kitchens - connected by underground path to the dining room green dome - st. nikolas building next door (on the lake), gothic library of the park green house next door, gardeners house all 19th century (?) editions from here there are rules, you can not leave the roads, you can not smoke, (unesco heritage), no bike
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Beautiful park with a high relaxation factor.
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Heiliger See is rich in history. You can visit the Marmorpalais (Marble Palace) on its western shore, a former royal residence and part of the UNESCO World Heritage Site. Near the north shore is Cecilienhof Palace, another significant historical site. The path along the lake also connects the Gothic Library with the Dutch Establishment, leading to the Marble Palace, as highlighted by Heiliger See and Holländisches Etablissement.
Yes, Heiliger See offers several picturesque viewpoints. One of the most scenic is the View of the Marble Palace Across Heiliger See, located on the eastern shore, offering a beautiful perspective of the palace and the New Garden.
Heiliger See is popular for swimming, especially due to its central location and good water quality. There are numerous unofficial bathing and relaxation spots along its banks. The View of the bathing areas in Neuer Garten highlights some of the official swimming spots on the northeastern side.
Yes, there are several hiking opportunities. You can enjoy a lap around the lake, which includes parts through a residential area and the New Garden. For more detailed routes, you can explore options like the 'Holy Lake – Holy Lake loop from Potsdam' or the 'Holy Lake – Marble Palace loop from Schloss Cecilienhof'. Find more hiking routes in the Hiking around Heiliger Lake guide.
Absolutely! The area around Heiliger See is well-suited for cycling. There are easy routes such as the 'View of Flatow Tower – Steam Engine House loop from Potsdam' or the 'Nuthe Bridge Cycle Path – View of the Havel River loop from Potsdam'. Discover more cycling routes in the Cycling around Heiliger Lake guide.
Heiliger See is beautiful year-round. Summer is ideal for swimming and enjoying the parks. Spring and autumn offer pleasant weather for hiking and cycling, with vibrant foliage in the fall. Even in winter, the historical surroundings offer a unique charm.
Yes, Heiliger See is very family-friendly. The surrounding Neuer Garten offers beautifully landscaped parks for strolls, and the lake itself provides opportunities for swimming. Many highlights, including Holy Lake and View of the Marble Palace Across Heiliger See, are noted as family-friendly.
Heiliger See is a picturesque lake, approximately 1.5 km long and 300 meters wide, formed from a glacial tunnel valley. It features dense reed beds in some areas, particularly along the northern shoreline, and is home to fish species like pike, eels, and perch. The lake is also artificially connected to the Jungfernsee, linking it to the Havel River's extensive waterways.
Yes, the region offers gravel biking routes for various skill levels. You can find easy loops like 'Glienicke Bridge – Glienicke Bridge loop from Potsdam' or more challenging ones such as 'Döberitzer Heide Loop from Potsdam'. Explore these and more in the Gravel biking around Heiliger Lake guide.
Heiliger See stands out due to its unique combination of natural beauty and profound historical significance. It's nestled within the historic Neuer Garten and is bordered by architectural masterpieces like the Marmorpalais and Cecilienhof Palace, making it part of a UNESCO World Heritage site. This blend of nature, culture, and history in an urban setting is quite distinctive.
Visitors particularly enjoy the beautifully landscaped park surrounding the lake, the stunning views across the water to the Marble Palace, and the opportunity for refreshing swims. The historical context and the serene atmosphere within the New Garden are also highly appreciated.


Still not found your perfect lake around Heiliger Lake? Check out the guides of these regions to see even more beautiful places.