Müggelsee, in Berlin’s Treptow-Köpenick district, is the city’s largest lake and a popular place to trade streets for water and woodland. Choose a sandy stretch for swimming or sunbathing, follow paths through the surrounding forest, or look for boat rentals and sightseeing trips along the shore. Families can find shallow bathing areas, while the Müggelturm gives a view across the lake and nearby woods. On a sunny summer day, beaches can be busy, so pick your lakeside spot with care.
Berlin’s largest lake

Müggelsee lies in the Treptow-Köpenick district in the southeast of Berlin. At about 4.5 kilometres long and 2.5 kilometres wide, it is the city’s largest lake. Forest and reed-lined banks frame the water, with sandy places to swim, sunbathe and pause along the shore.
The lake draws people for more than a swim. Walk or cycle among the nearby woodland, spend time at the beach, or explore the water by boat. The Müggelturm is another destination in the area, with views across the lake and neighboring forests.
Beaches and bathing areas

Several stretches of shore provide access to the water, including sandy beaches and areas with shallow entry. The gradual shallows can suit families and less confident swimmers. Strandbad Müggelsee is an official bathing beach with changing facilities and food stalls; an entry fee applies there. Other places along the shore provide access to the water without the same setup.
Some beaches are marked FKK, the German abbreviation for naturist bathing. Check which stretch you are heading to before settling in. In summer, the lake is a popular choice, so the busiest beach areas can feel crowded. For a quieter outing, consider nearby Teufelssee, or look for a less busy spot along the shoreline.
Walking, cycling and getting out on the water
Trails in the surrounding forest make Müggelsee a good base for a longer walk or bike ride. A circular route around the lake is about 15 kilometres. Completing the circuit involves a small ferry crossing between Müggelwerder and Müggelhort; in summer, the ferry runs once an hour and the crossing takes around 10 minutes.
Boat rentals and sightseeing trips give you another way to explore. Rental options mentioned around the lake include canoes and boats, and water-based activities also include stand-up paddleboarding. If you plan to rely on a kiosk for snacks, bring a backup: some lakeside kiosks may be closed. Public transport can also run into delays, so leave room in your schedule for the journey.
FAQ
Is Müggelsee free to visit?
Some stretches of shoreline offer access to the water, while Strandbad Müggelsee charges an entry fee.
Can you swim in Müggelsee?
Yes. The lake has sandy bathing areas and shallow stretches, including areas suited to families and less confident swimmers.
How long does it take to walk around Müggelsee?
The circular route is about 15 kilometres. It includes a ferry crossing that takes around 10 minutes; in summer, the ferry runs once an hour.
Are there naturist beaches at Müggelsee?
Yes. Some bathing areas are designated FKK, the German abbreviation for naturist bathing.




