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Starnberger See

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Starnberger See, known as Würmsee until 1962, is located approximately 25 kilometers southwest of Munich and ranks as Germany's second largest lake by water volume. Formed as a classic glacial lake during the Würm ice age, it covers an area of about 56 square kilometers and reaches a significant depth of up to 127 meters. Historically, the lake is inextricably linked to the tragic and mysterious death of King Ludwig II of Bavaria in 1886 near the shores of Berg, where a votive chapel and a memorial cross now stand. During the 19th century, the region evolved into an exclusive retreat for the Munich aristocracy and upper class, leaving a legacy of magnificent villas and castles along its coastline. Rose Island (Roseninsel), the lake's only island, features a casino built by King Maximilian II and is part of the UNESCO World Heritage site for prehistoric pile dwellings. Today, the lake is a premier destination for water sports and hiking, while serving as a crucial protected habitat for local fish and bird species.
- Location: Bavaria, Germany
- Top sights: Kustermannpark · Strandbad Feldafing
- Nearby: Wolfratshausen (7 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -1 | 0 | 4 | 8 | 13 | 17 | 18 | 18 | 13 | 9 | 4 | 0 |
| Rain mm | 76 | 59 | 69 | 68 | 123 | 137 | 134 | 139 | 92 | 77 | 62 | 67 |
📋 Practical info
Geography
Facts
- The lake holds a total water volume of approximately 3.0 billion cubic meters.
- Starnberger See has a maximum length of about 20.2 kilometers.
- Rose Island is famous for its garden containing over 200 varieties of roses.
- The lake rarely freezes over completely due to its great depth.
- Empress Elisabeth of Austria, known as Sisi, spent her summers at Possenhofen Castle on the shore.
- The town of Starnberg is known as one of the wealthiest municipalities in Germany.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Starnberger See (2)
Sights nearby
Frequently asked questions
Why is Lake Starnberg historically famous?
How far is the lake from Munich?
What is the Roseninsel?
Can you walk around Lake Starnberg?
What water sports are possible?
Starnberger See: where is it located?
Starnberger See: what is there to see?
Starnberger See: when is the best time to visit?
Starnberger See: why is it worth visiting?















