5.0
(8)
169
riders
5
rides
Road cycling around Durnholzer Lake - Lake di Valdurna is set within the Sarntal Valley, a region characterized by challenging alpine landscapes and significant elevation gains. The area features a small, deep blue alpine lake surrounded by forests and pastures, situated at 1,545 meters above sea level. While the immediate lake vicinity has unpaved surfaces, the broader valley offers demanding road cycling routes that often incorporate iconic mountain passes. This terrain provides varied cycling experiences with winding roads and considerable uphill differences in height.
Last updated: May 27, 2026
5.0
(8)
142
riders
116km
07:13
3,120m
3,120m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
27
riders
24.0km
01:37
770m
770m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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6
riders
16.7km
01:04
500m
500m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
54
riders
41.0km
02:39
710m
710m
Hard road ride. Good fitness required. You may need to push your bike for some segments of this route.
32
riders
26.7km
01:47
860m
860m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Durnholzer Lake - Lake di Valdurna
Reinegg Castle is located here, is privately owned and cannot be visited.
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The small village of Durnholz, located on the lake, is car-free. There is a parking lot in front of the village.
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We fortified ourselves with a delicious farmer's omelet here today after our hike up the Tatschspitze. Highly recommended.
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Nice (and only) place to stop for a break on the Penser Joch.
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Beautiful cycle path with a great panorama.
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In the middle of nature lies the idyllic Durnholzer Lake
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Had a nice lunch break in the best weather, but a lot going on
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Road cycling in the Sarntal Valley, which encompasses Durnholzer Lake, is characterized by challenging alpine landscapes and significant elevation gains. You'll encounter winding roads and considerable uphill differences in height, often incorporating iconic mountain passes like the Pennes Pass. While the immediate lake area is car-free with unpaved surfaces, the broader valley offers a true road riding paradise for experienced cyclists.
While the Sarntal Valley is known for its demanding routes, there are options for varying ability levels. The region offers a mix of moderate valley routes and more difficult climbs. For a moderate experience, consider routes like the Passo delle Erbe Summit – Pennes Pass loop from Asten - Laste, which covers 14.8 miles (23.9 km) with significant elevation, or the Sarntal Valley loop from Durnholzer Tal - Valdurna, a 19.5-mile (19.5 km) route.
For experienced cyclists seeking a challenge, routes incorporating major mountain passes are ideal. The Pennes Pass – Sarntal Valley loop from Durnholz - Valdurna is a difficult 72.0-mile (115.8 km) route with over 3,100 meters of elevation gain. Another demanding option is the Passo delle Erbe Summit – Pennes Pass loop from Durnholz - Valdurna, a difficult 45.1-mile (72.6 km) path featuring two major passes and nearly 1,700 meters of climbing.
The routes offer breathtaking views of the Dolomites and the main Alpine ridge, passing through pristine landscapes. While cycling, you'll be surrounded by thick forests and pastures. The tranquil Durnholzer Lake itself is a highlight, and the small village of Durnholz features traditional farmhouses and the historic St. Nicholas Church, known for its high Gothic frescoes. You can also explore the trails along the lake.
The Sarntal Valley, where Durnholzer Lake is located, offers a cycling season that typically runs from spring through autumn. Given the high elevation (Durnholzer Lake is at 1,545 meters) and challenging mountain passes, late spring, summer, and early autumn generally provide the most favorable weather conditions. Always check local weather forecasts, especially for mountain passes, before heading out.
Yes, many of the road cycling routes in the Sarntal Valley are designed as loops, allowing you to start and finish in the same location. Examples include the extensive Pennes Pass – Sarntal Valley loop from Durnholz - Valdurna and the View of Stilves – Pennes Pass loop from Pens - Pennes, which offers a challenging 79-kilometer ride.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 12 reviews. Cyclists often praise the stunning alpine landscapes, the challenging nature of the mountain passes, and the less crowded routes compared to other alpine destinations. The combination of impressive nature and relatively little traffic makes for a rewarding experience.
The area immediately surrounding Durnholzer Lake and the village of Durnholz is a car-free zone. However, parking is available just before the village. From there, it's a short walk to the lake's southwest shore, where you can begin your cycling adventure in the broader Sarntal Valley.
The Sarntal Valley is accessible, but specific public transport options for carrying bikes directly to Durnholzer Lake can vary. It's advisable to check local bus schedules and regulations regarding bike transport in South Tyrol (Südtirol) to plan your journey effectively. Public transport connections typically serve the main villages in the Sarntal Valley.
Yes, the Sarntal Valley features small, typical settlements and local mountain huts (Almen) that offer opportunities to stop for refreshments. These establishments provide an immersion into the traditions and flavors of South Tyrol, allowing you to refuel and enjoy local cuisine during your ride.
There are over 8 road cycling routes available around Durnholzer Lake and within the broader Sarntal Valley. These routes cater to various difficulty levels, from moderate valley rides to difficult climbs over mountain passes.
While many routes are challenging, the extensive network of cycle paths in the broader Sarntal Valley allows for varied tours. You can find easier routes on valley cycle paths, which offer a more relaxed experience compared to the demanding mountain pass climbs. Look for routes categorized as 'moderate' for a less strenuous ride.


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