Roll out of Diepholz and let the ride unfold: first the Aschener Moor nature reserve, then the Südlohner Moor, both opening up the flat landscape. Onward through the Dammer Berge forest, where the 238 m of climbing quietly adds up, before the Westliche Dümmerniederung nature reserve turns you back toward home. With 75.3 km ahead, mostly paved, it's a loop that keeps moving through moor, forest and back to Diepholz.