The Mittelweser
Flat countryside, wide dykes, the river always nearby — the Mittelweser between Minden and Bremen is a cycling and water hiking paradise with no steep climbs.
Between Porta Westfalica and the Bremen Basin, the Weser winds lazily through marshland and heath. The Weser Cycle Route is one of Germany's most popular river bike paths, Nienburg attracts visitors with its half-timbered buildings and asparagus, and to the east lies Lake Steinhuder Meer, the largest lake in northwest Germany. In between: moorlands, storks, and plenty of sky.
What you ought to see — my picks.
Weser Cycle Route
One of Germany's most popular river cycling routes — continuously flat along the Mittelweser and mostly directly on the water.
Nienburg
Half-timbered old town on the Weser and capital of Lower Saxony's asparagus, with its own asparagus museum.
Steinhuder Meer
Northwest Germany's largest lake — shallow, sheltered from wind, with the fortress island of Wilhelmstein to paddle across to.
Kloster Loccum
One of the best-preserved Cistercian monasteries in Germany, in operation since 1163.
Uchter Moor
Vast high moor with wooden boardwalks and moorland sheep — this is where the bog body "Moora" was discovered.