
A scenic river weir (Staustufe) on the Trettach near Oberstdorf, with fast water, reflections, and views toward the Allgäu Alps. Best in early morning or late afternoon for soft light; visit in winter for icy textures and in spring after rain for stronger flow. Easy access from Oberstdorf; park in town and walk—no entry fees.

A scenic river weir (Staustufe) on the Trettach near Oberstdorf, with fast water, reflections, and views toward the Allgäu Alps. Best in early morning or late afternoon for soft light; visit in winter for icy textures and in spring after rain for stronger flow. Easy access from Oberstdorf; park in town and walk—no entry fees.