CURVESCOUT / MOTORCYCLE RIDE
Ordered leg totals agree within rounding. Stop distances are approximate sums of rounded legs. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
Reading history stays on this device. My road watch requires a separate selection; opening it does not subscribe this ride.
Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
From Passau it runs 342 km to Passau; allow about 5 h 35 of riding. It goes by way of Oberranna - Kleinkastell, Hirschleitengraben - Wachtturm, Albing - Legionslager and Kalkalpen - Wilder Graben. The stored terrain estimate reaches about 1,100 m; a measured road-elevation profile is not available. Expect gradients and long views.
Passau stands at a meeting of three rivers, and the Romans noticed. The Inn, the Danube and the small, dark Ilz flow together under the cathedral hill, and the Inn bank opposite, where the Innstadt lies today, was the site of the Roman fort of Boiotro, which guarded the Danube frontier, the Limes, and commanded the river crossing. The name suggests the Boii, the Celtic people who once lived in this region, and the Roman fort stood in a long line of defences along the river, from here down to Oberranna in Austria.
Read the complete Passau Boiotro - Kastell write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
Passau Boiotro - Kastell is where the day begins. Next is Oberranna - Kleinkastell.
The Danube between Passau and Linz is one of the loveliest stretches of the whole river, and near Oberranna, on the Upper Austrian bank, it flows quietly between steep wooded slopes, dark and almost gorge-like. Here, beside the water, archaeologists found a small Roman fort, a Kleinkastell, part of the Danube Limes that guarded the northern frontier of the province of Noricum. Its remains are now protected under a modern shelter, and it forms part of the UNESCO listing of the Frontiers of the Roman Empire along the Danube.
Read the complete Oberranna - Kleinkastell write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
Oberranna - Kleinkastell comes up about 30 km into the recorded legs. Next is Hirschleitengraben - Wachtturm.
Just west of Linz, the Danube narrows and the steep, wooded slopes of the Kürnberger Wald rise from its southern bank. In the Roman period this river was the frontier of the empire, and the soldiers who guarded it built a chain of forts and watchtowers along the bank to watch for raiders crossing from the north. The Hirschleitengraben watchtower is one of these, a small Roman tower in a side ravine of the forest, part of the Danube Limes, which UNESCO listed in 2021 as one of the great frontiers of the Roman Empire. Its remains are modest, but the position, looking over the river toward Puchenau and the hills of the Mühlviertel, makes the purpose clear.
Read the complete Hirschleitengraben - Wachtturm write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
about 73 km into the recorded legs you reach Hirschleitengraben - Wachtturm. Next is Albing - Legionslager.
There is almost nothing to see at Albing, and that is exactly what makes it a good story. Under these fields near the confluence of the Enns and the Danube lay one of the largest Roman military bases ever built in what is now Austria, a full legionary fortress raised in the later second century, around the time of the Marcomannic Wars, when Rome was fighting hard to hold the Danube against peoples from the north. It was planned on a grand scale and then, it seems, given up very soon after, probably because the site was too exposed to floods. The legion moved a few kilometres south to Lauriacum, the camp at today's Enns.
Read the complete Albing - Legionslager write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
Albing - Legionslager, about halfway. Next is Kalkalpen - Wilder Graben.
Wilder Graben translates as the wild ravine, and the name fits the country south of the Enns valley in Upper Austria, where the Kalkalpen National Park protects a great tangle of limestone mountains, gorges and forest. This is the Reichraminger Hintergebirge, a maze of steep valleys with clear green streams at the bottom and almost no settlements at all. It is one of the largest forested areas in Austria, and parts of its old beech woods belong to the World Heritage site of ancient beech forests across Europe.
Read the complete Kalkalpen - Wilder Graben write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
Kalkalpen - Wilder Graben sits at 181 km, about halfway. Next is back through Albing - Legionslager.
Return visit. Read the place description above.
Read the complete Albing - Legionslager write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
back through Albing - Legionslager comes up about 233 km into the recorded legs. Next is back through Hirschleitengraben - Wachtturm.
Return visit. Read the place description above.
Read the complete Hirschleitengraben - Wachtturm write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
about 268 km into the recorded legs you reach back through Hirschleitengraben - Wachtturm. Next is back through Oberranna - Kleinkastell.
Return visit. Read the place description above.
Read the complete Oberranna - Kleinkastell write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
back through Oberranna - Kleinkastell, late in the day. Next is Passau Boiotro - Kastell.
Return visit. Read the place description above.
Read the complete Passau Boiotro - Kastell write-up.
May refer to an earlier itinerary; verify against your selected route before riding.
The route ends here after 342 km.
Passau Boiotro - Kastell → Oberranna - Kleinkastell is 30 km of rhythm rather than effort. Let it flow and let the view breathe.
Oberranna - Kleinkastell → Hirschleitengraben - Wachtturm is 43 km of rhythm rather than effort. Let it flow and let the view breathe.
Hirschleitengraben - Wachtturm → Albing - Legionslager is 36 km of rhythm rather than effort. Let it flow and let the view breathe.
Albing - Legionslager → Kalkalpen - Wilder Graben is 64 km of rhythm rather than effort. Let it flow and let the view breathe.
Kalkalpen - Wilder Graben → back through Albing - Legionslager is 60 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Albing - Legionslager → back through Hirschleitengraben - Wachtturm is 35 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Hirschleitengraben - Wachtturm → back through Oberranna - Kleinkastell is 43 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Oberranna - Kleinkastell → Passau Boiotro - Kastell is 30 km of rhythm rather than effort. Let it flow and let the view breathe.