Roll out from Parkeerplaats Hallerbruch and the greens come thick and fast: first the Hallerbruch nature reserve, then Saupark. The Elmschebruch forest leads you on toward the Köllnischfeld nature reserve, before the Aussichtsturm Annaturm viewpoint rewards the climb. With 965 m of elevation gain over 59.0 km, mostly unpaved, it's a loop that keeps unfolding.