Challenging road bike route into the Limmat Valley

From Aarau, go via Buchs-Hunzenschwil-Lenzburg-Othmarsingen-Mägenwil-Wohlenschwil down to the Reuss at Gnadental. This is followed by a challenging, direct ascent over Stetten-Remetschwil to Sennhof. Then continue over Heitersberg down to Spreitenbach, which surprises with a lovely old village area.

After Dietikon and Reppischhof, there is another ascent to Mutschellen. Through the beautiful single-family house quarter on the south side, you ride down to Zufikon-Bremgarten. Return to Aarau via Wohlen-Villmergen-Ammerswil-Lenzburg-Schafisheim and Hunzenschwil.