Lake

Gemündener Maar

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About

Experience this spot in Schalkenmehren. Popular location for swimming and paddling, kayaking, canoeing, walking and supping. Schalkenmehren is a small town located in the Rhineland-Palatinate region of Germany, near the city of Cologne. The town is surrounded by rolling hills and lush green forests, creating a beautiful and peaceful atmosphere. The nearby Meulenwald forest is a popular destination for outdoor enthusiasts, with its numerous hiking and cycling trails. Schalkenmehren also sits next to a large volcanic lake, the Schalkenmehrener Maar, which offers opportunities for swimming, sailing, and fishing. The town itself features quaint, traditional German architecture and is surrounded by farming fields and vineyards. Overall, the area presents a picturesque and charming setting for visitors to enjoy.

Location

What swimmers say

Activities

Swimming Walking

Water sports

Kayaking SUP Canoeing

Help verify this spot

Plan your swim

Before you go

Cold water shock is real. Enter slowly and control your breathing.
Lake water can be much colder below the surface (thermocline)
Stay close to shore until you know the conditions
Watch for boat traffic and stay visible with a tow float
Check for blue-green algae warnings before swimming

Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.

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Frequently asked questions

Is this lake safe for swimming?

Check the Conditions tab for surface state and wind conditions. Review the Quality tab if this is a designated bathing water. Always read recent community reports for local advice.

How cold is the water?

Check the Temperature tab for the current estimate and 7-day trend. Lakes hold heat longer than rivers but can develop a thermocline. The water below the surface can be dramatically colder.

What should I bring?

A tow float for visibility (especially important where boats operate), warm layers for after, and consider a wetsuit in colder months. Check for designated swimming areas.