Roll out from Parkeerplaats Bustedter Holz and straight into the Bustedter Holz nature reserve, then across the Bustedter Wiesen. Past Gut Bustedt castle you spin through the Enger Bruch nature reserve before Burg Sondermühlen castle and the Hücker Moor See lake. It's 58.5 km with 416 m of climbing, mixing paved and unpaved stretches. Back where you started.