Teisenberg, Mountain summit in Bavaria, Germany.

Teisenberg is a mountain in the Chiemgau Alps of southeastern Bavaria, rising to 1,333 meters (4,373 ft). Its slopes combine open meadows and mixed forest, with the tree line giving way to open ground near the top.

The Teisenberg's five maintained routes to the summit are looked after by the Teisendorf section of the German Alpine Club (DAV). The shortest approach runs from Seiberstadt up to the Stoißer Alm and on to the summit, reached in about 1½ to 2 hours. Other named paths include the Klostersteig and the Zickzackweg, while the route from Neukirchen/Lochmühle joins the Seiberstadt trail at 1,000 m.

Cattle graze on the open meadows of the upper slopes in summer, and the sound of cowbells carries across the hillside. The two alpine huts on the way up serve simple food and drinks, and stopping there has become a natural part of the walk for most visitors.

Several trails lead up from different starting points in the surrounding valleys, so the approach can be chosen depending on where you park or stay. Sturdy footwear and an extra layer are a good idea, since the top tends to be cooler than the valley.

From the top of the Teisenberg, the Northern Limestone Alps are visible in the distance, rising nearly 500 meters higher than where you stand. This contrast gives a clear sense of how the mountain sits at the edge between the Bavarian foothills and the high alpine ranges behind them.