Kalkalpen - Hintergebirg and Blashausgraben - Wachtturm
Plan this ride
Recorded distance
308 km
Riding-time estimate
4 h 40
Journey
Recorded itinerary
Distance and timing basis
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.
308 km from Windischgarsten to Windischgarsten, about 4 h 40 of riding. It goes by way of Wallsee - Kastell, Blashausgraben - Wachtturm and back through Wallsee - Kastell. The stored terrain estimate reaches about 1,200 m; a measured road-elevation profile is not available. The line favours views over speed.
Scenic road chapters
Kalkalpen - Hintergebirg → Wallsee - Kastell
85 km on Kalkalpen - Hintergebirg → Wallsee - Kastell.
Chapter facts
Length
85 km
Waypoint introductions and full write-ups
1. Kalkalpen - Hintergebirg
The Kalkalpen National Park is the largest forest wilderness in Austria, and the Hintergebirge is one of its quiet corners, a limestone mountain range in Upper Austria with steep wooded slopes, deep valleys and very few roads. It is a landscape of beech, spruce and fir, with some of the oldest unmanaged beech forest in the Alps, so valuable that it is included in the UNESCO listing of ancient beech forests of Europe. Walking in it feels like walking in the Europe before the roads.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Kalkalpen - Hintergebirg is where the day begins. Next is Wallsee - Kastell.
2. Wallsee - Kastell
Wallsee is one of those Danube villages that people cycle through on the long riverside path without guessing how much history sits under their tyres. A castle rises on a rock above the river, and beneath and around the village lie the remains of a Roman fort that guarded this stretch of the Danube frontier. It is part of the Danube Limes World Heritage Site, inscribed in 2021, which follows the river from Bavaria through Austria to Slovakia, a line of forts, watchtowers and towns that held the northern edge of the empire for centuries.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Wallsee - Kastell comes up about 85 km into the recorded legs. Next is Blashausgraben - Wachtturm.
3. Blashausgraben - Wachtturm
The Wachau is the most beautiful stretch of the Danube in Austria, a narrow valley between Melk and Krems where the river winds between steep hills covered in vineyards and forest, with castles, abbeys and villages on its banks. It is a UNESCO World Heritage site in its own right. Near the village of Aggsbach, on the southern bank, a small Roman watchtower stood in the Blashausgraben, a side valley, as part of the Danube frontier of the Roman Empire.