Heading south on the Freiburg–Feldberg road, you’ll glimpse the roaring Todtnauer Wasserfall. While the 97m falls are not as high as those in Triberg, they’re every bit as spectacular – tumbling down sheer rock faces and illuminating the velvety hills with their brilliance. Hike the zigzagging 9km trail to Aftersteg for views over the cataract. Take care on paths in winter when the falls often freeze solid. The waterfall car park is on the L126.