on the 2-day ride by bike i discovered 2 different parts of iller weg. first I had a ride from Aitrach to Kempten, coming back to Aitrach by train, and the next day rode to Ulm and again back to Aitrach by train.
The first ride was more interesting than the second day, because the way was through different landscapes, with hills on some parts that needed more power to ride, with some fantastic curves riding downhills .
on the other hand the way to Ulm, was alongside the river, beside trees, but always on a flat land, so nothing challenging and at the end it was very boring , even with that beautiful land scape.
Here are some pictures of the first day :