The Sulmflussbad is the local outdoor swimming area on the River Sulm, open in summer and popular with families from across the district. The Sulm here runs clean and cool through a shaded riverside setting, and the swimming area has changing facilities and a small snack bar.
It is the kind of place that belongs to an older, less complicated idea of summer holiday — no admission charge, no infrastructure beyond the essentials, and the pleasant sound of a river running over stones. On hot July and August afternoons it fills with locals, which is exactly when you want it most.