After crossing Brugg's old town, the first uphill stretch to the Vier Linden country guesthouse embedded in the Jurapark, and via the forest to the ancient as well as legendary Linner Linde (linden tree). On uphill through shady forests to the Schenkenberg ruins, seen from afar, and on to Staffelegg.
https://www.schweizmobil.ch/en/hiking-in-switzerland/routes/route/etappe-01281.html