From Schaffhausen, head towards Neuhausen (6km) and cross into Germany
at Jestetten (7km). Continue towards Lotstetten and before qou reach it
(at 15 km) turn right towards Dettighofen (17km). Continue down a long
hill towards Bühl (19km), Riedern (21km), then you reach Griessen
(24km). Continue below as if you came from Zurich.
From Zurich (38km)
From Zurich, take the autobahn past Kloten (10km) and Bulach (20km). Continue
in the direction of Schaffhausen and cross the Rhine at Eglisau (26km).
Once up the hill, turn left towards Huntwangen (28km), pass under the railway,
and continue directly past Wil (30km). A winding road leads you over a
hill, passing the customs post in the forest. Downwards into Germany you
turn left after Bühl (33km) and continue in a straight line through
Riedern (35km) until you reach Griessen (38km).
Pass through the small town center, you are on Bahnhofstr., and park on
the left side at a Schlecker store. Walk 50 m further and cross the road,
you will see a path leading up on the right. The number 20 is painted on
a concrete wall. You then enter Trittenheim from the top of the path.
From Baden or Brugg, find a way to get to Zurzach (15 km) where you cross
the Rhine into Germany. Continue straight through the small town of Rheinheim
(16km) across a Kreisel. (Take a break at the Aldi supermarket on your
right, 17km). Continue through Dängstetten (18km), climbing to cross
the hill at Bechtersböhl (20km). As you come down again, watch out
for low-flying aircraft. Turn right onto the main Waldshut-Schaffhausen
road (22km) and continue until you have a turnoff to the right to Griessen
(24km). Continue straight, you are now on Bahnhofstr., and just after the
start of the town (25 km) you turn left after a bus stop. Go straight ahead
now and then take the first right, and the next corner you come to is the
top of Trittenheim. Park on the street ahead of you, close in to the hedge.
From Basel (75km)
Take the autobahn towards Frick and Zurich, but exit at Eiken (ca 30km)
Go straight through the crossroads, continue through a forest
then turn right. Continue to Laufenburg (40km), Schwäderloch (45 km, cheap gas!),
and after Leibstadt nuclear station and Full (50) cross the mouth of the Aare river.
Continue through Koblenz (53), the Rhine crossing is usually blocked here) towards Zurzach (60km)
Continue as above for Baden and Brugg.