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Lake

Thenner Weiher, Wartenberg, DLRG Steg

Photos of Thenner Weiher, Wartenberg, DLRG Steg

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About

Experience this spot in Wartenberg. Great spot for swimming and paddling, kayaking, canoeing, sailing and supping. Wartenberg is located in Upper Bavaria, in the state of Bavaria in southern Germany. The area surrounding Wartenberg is characterized by rolling hills, lush green forests, and open farmland. The landscape is dotted with small villages and towns, each with their own unique character and charm. One of the most notable features of the area is the Bavarian Alps, which dominate the skyline to the south. These snow-capped peaks provide a stunning backdrop to the picturesque countryside. The area is also home to several rivers and lakes, including the Isar River and Lake Chiemsee, which are popular destinations for boating, fishing, and swimming. The region is renowned for its natural beauty, including its stunning landscapes, charming villages, and historic architecture. Many visitors come to explore the area's numerous hiking and cycling trails, which wind through the wooded hills and offer spectacular views of the surrounding countryside. Overall, the area around Wartenberg is a stunningly beautiful part of Bavaria, with a rich history and cultural heritage, and is a popular destination for tourists looking to explore the region's natural and cultural treasures.

Location

What swimmers say

Activities

Swimming

Water sports

Kayaking Sailing SUP Canoeing

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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.