Zwentendorf - Kastell and Pöchlarn - Kastell Zentralbereich
Plan this ride
Recorded distance
289 km
Riding-time estimate
4 h 41
Journey
Recorded itinerary
Distance and timing basis
The recorded total and the leg detail need reconciliation. Inspect the leg notes before using this record for timing or navigation. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
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Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
289 km from Zwentendorf to Zwentendorf, about 4 h 41 of riding. On the way it passes Windstallgraben - Wachtturm, Pöchlarn - Vicus und Kastellbad, St. Lorenz - Wachtturm and Pöchlarn - Kastell Zentralbereich. It suits an unhurried touring pace.
Scenic road chapters
Wachau Danube Road
Expect company on a summer weekend. Early is better than fast. For 37 km this is Wachau Danube Road, a road with a name of its own and a reason for it.
Chapter facts
Length
37 km
Named road
Wachau Danube Road
Waypoint introductions and full write-ups
1. Zwentendorf - Kastell
The Danube flows broad and brown past Zwentendorf, a quiet village on the Tullnerfeld plain west of Vienna, and for once the most famous building in the area is not the oldest one. Zwentendorf is where Austria built a nuclear power station in the 1970s and then, after a national referendum in 1978, decided never to switch it on. The plant still stands by the river, complete and unused, now a training site and a curiosity.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Zwentendorf - Kastell is where the day begins. Next is Windstallgraben - Wachtturm.
2. Windstallgraben - Wachtturm
Between Dürnstein and Mautern, a small gully called the Windstallgraben cuts down toward the Danube, and somewhere along its edge stood a Roman watchtower. The Wachau valley was once the frontier of the empire, and the Danube was the line. The Romans built a chain of forts and watchtowers along the south bank, and Mautern, ancient Favianis, was one of the strongest. The Danube Limes in Austria and Germany is now part of a UNESCO World Heritage listing, and these modest remains are part of that long, thin story.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Windstallgraben - Wachtturm comes up 38 km in. Next is Pöchlarn - Vicus und Kastellbad.
3. Pöchlarn - Vicus und Kastellbad
Pöchlarn is a small town on the south bank of the Danube, a few kilometres upstream from Melk, where the river is broad and slow and the Wachau valley is about to begin. The Romans called it Arelape and kept a fort here on the frontier of the empire, with a civilian settlement, the vicus, and a bathhouse for the garrison. Not much is visible above ground, but the town is part of the Danube Limes World Heritage site, which traces that long line of forts and watchtowers through Austria.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
76 km in you reach Pöchlarn - Vicus und Kastellbad. Next is St. Lorenz - Wachtturm, 38 km on.
4. St. Lorenz - Wachtturm
On the quiet south bank of the Danube in the Wachau, opposite the wine village of Weißenkirchen, the little church of St. Lorenz has a secret in its walls. Part of the building stands on, and incorporates, the masonry of a Roman watchtower, one of a chain of small fortifications that guarded the river frontier of the province of Noricum in late antiquity. The Danube was the edge of the empire here, and soldiers in the tower kept watch over the far bank for raiders. Today the site is part of the Frontiers of the Roman Empire, Danube Limes listing, inscribed by UNESCO in 2021.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
St. Lorenz - Wachtturm, about halfway. Next is Pöchlarn - Kastell Zentralbereich.
5. Pöchlarn - Kastell Zentralbereich
Pochlarn is a quiet town on the Danube, but it has been famous for a long time. The Romans had a fort here called Arelape, built to guard the river and the mouth of the Erlauf, which flows in from the south. Later, in the medieval epic known as the Nibelungenlied, the town appears under the name Bechelaren, home of the margrave Rudiger, a loyal knight who is torn between his oath and his love. The region from Melk to Pochlarn is still called the Nibelungengau because of this.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
The route ends here after 289 km.
Leg by leg
Zwentendorf - Kastell to Windstallgraben - Wachtturm
Zwentendorf - Kastell → Windstallgraben - Wachtturm is 37 km of rhythm rather than effort. Let it flow and let the view breathe.
Windstallgraben - Wachtturm to Pöchlarn - Vicus und Kastellbad
Windstallgraben - Wachtturm → Pöchlarn - Vicus und Kastellbad is 40 km of rhythm rather than effort. Let it flow and let the view breathe.
Pöchlarn - Vicus und Kastellbad to St. Lorenz - Wachtturm
Pöchlarn - Vicus und Kastellbad → St. Lorenz - Wachtturm is 38 km of rhythm rather than effort. Let it flow and let the view breathe.
St. Lorenz - Wachtturm to Pöchlarn - Kastell Zentralbereich
St. Lorenz - Wachtturm → Pöchlarn - Kastell Zentralbereich is 38 km of rhythm rather than effort. Let it flow and let the view breathe.
Pöchlarn - Kastell Zentralbereich to back through St. Lorenz - Wachtturm
Pöchlarn - Kastell Zentralbereich → back through St. Lorenz - Wachtturm is 38 km of rhythm rather than effort. Let it flow and let the view breathe.
back through St. Lorenz - Wachtturm to back through Pöchlarn - Vicus und Kastellbad
back through St. Lorenz - Wachtturm → back through Pöchlarn - Vicus und Kastellbad is 38 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Pöchlarn - Vicus und Kastellbad to back through Windstallgraben - Wachtturm
back through Pöchlarn - Vicus und Kastellbad → back through Windstallgraben - Wachtturm is 40 km of rhythm rather than effort. Let it flow and let the view breathe.
back through Windstallgraben - Wachtturm to Zwentendorf - Kastell
back through Windstallgraben - Wachtturm → Zwentendorf - Kastell is 37 km of rhythm rather than effort. Let it flow and let the view breathe.