4.3
(26)
283
riders
23
rides
Gravel biking in Kalkalpen National Park features an expansive network of trails through Austria's largest contiguous forest wilderness. The region is characterized by rugged mountains, pristine forests, and distinct karst landscapes with numerous gorges and untouched mountain streams. Many routes follow historic forest railway lines, offering diverse terrain suitable for gravel bikes. The park also protects ancient beech forests, part of a UNESCO World Heritage Site.
Last updated: May 21, 2026
4
riders
38.7km
03:34
1,330m
1,330m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
54.1km
04:30
1,340m
1,340m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
18
riders
29.8km
02:19
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
19.6km
01:36
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
15
riders
34.9km
03:16
840m
840m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A must-see at least once in your life.
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Impressive narrow passage with unfortunately very dark tunnel passage
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Wonderfully refreshing
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From here, you're down in the valley of the Crooked Steyrling. The trail continues gently uphill for about 1 km, then from the junction, a 6 km climb with approximately 600 meters of elevation gain to the saddle above the Ebenforstalm.
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Kalkalpen National Park offers a wide selection of gravel bike trails, with over 30 routes available for exploration. These range from moderate to challenging, catering to various skill levels.
You can expect diverse terrain, primarily consisting of forest roads. Many routes follow historic forest railway lines, leading through rugged mountains, pristine forests, and distinct karst landscapes. Some sections may include single trails and unpaved, challenging terrain, especially on more difficult routes.
The best time for gravel biking in Kalkalpen National Park is generally from spring through autumn. During these seasons, the weather is more favorable, and the trails are typically clear of snow, allowing for full access to the park's extensive network. Winter gravel biking is possible but requires specific gear and awareness of snow conditions.
Yes, the park is rich in natural beauty and historical landmarks. You can encounter ancient beech forests, part of a UNESCO World Heritage Site, and dramatic karst landscapes with gorges and untouched mountain streams. Notable features include the Schleierfall Waterfall and remnants of the old forest railway, such as the Tunnel Chain of the Reichraming Forest Railway. For panoramic views, the Wurbauerkogel Panorama Tower offers breathtaking vistas of 21 peaks.
While many routes are moderate to difficult, there are options suitable for those seeking a less strenuous ride. The park's network includes paths that follow former railway lines, which tend to have gentler gradients. For example, the Schleierfall Waterfall – Waldbahn Tunnel loop from P3 is a moderate route that offers a scenic experience through historical areas.
For experienced gravel bikers seeking a challenge, routes like the Hengstpass – Bikepark Wurbauerkogel loop from Hengstpass offer significant elevation gain through rugged mountain scenery. Another demanding option is the Great Klaus Hut – Schleierfall Waterfall loop from Anlaufalm, which traverses lush alpine pastures and serene forests.
Yes, many of the gravel bike routes in Kalkalpen National Park are designed as loops, allowing you to start and end at the same point. Examples include the Großer Bach – Waldbahn Tunnel loop from P3 and the Chapel Near Weyer – Windischgarsten loop from Pießling Waldhof, which are both moderate circular tours.
Yes, parking is generally available at various access points and trailheads throughout Kalkalpen National Park. Specific parking information can often be found on individual route descriptions or on the national park's official website. It's advisable to check in advance for the most convenient parking for your chosen route.
Public transport options to and within the Kalkalpen National Park area exist, though their extent can vary. Some villages and access points might be served by local buses or regional trains. For detailed information on public transport connections to specific trailheads, it's best to consult local transport schedules or the national park's visitor information.
While Kalkalpen National Park is largely a wilderness area, some routes may pass by huts or small villages where you can find refreshments. For instance, the Anlaufalm is a hut that can be a stop on longer tours. It's always recommended to carry sufficient water and snacks, especially on longer or more remote trails, as amenities can be sparse.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the park's extensive network of trails, the stunning natural beauty of the ancient beech forests and karst landscapes, and the unique experience of riding along historic forest railway lines. The sense of wilderness and tranquility is frequently highlighted as a major draw.
Kalkalpen National Park is committed to preserving its unique ecosystem. While dogs are generally allowed on designated trails, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Please check specific trail regulations before your visit, as some sensitive areas might have further restrictions.


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