4.7
(17)
254
riders
13
rides
Gravel biking around Harder Kulm offers routes through alpine scenery and lush forests. The region, situated above Interlaken at 4,337 feet (1,322 meters) above sea level, features significant elevation gains and diverse terrain, including both paved and unpaved surfaces. Harder Kulm provides panoramic views of Lake Brienz and Lake Thun, with the Eiger, Mönch, and Jungfrau peaks in the background. The landscape is characterized by mountainous terrain, dense woodlands, and open alpine meadows.
Last updated: May 5, 2026
29
riders
55.6km
05:05
1,460m
1,460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
52.2km
04:59
1,610m
1,610m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
riders
50.2km
03:59
1,580m
1,580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.8
(6)
72
riders
28.4km
02:20
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
8
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Harder Kulm
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Hiking around Harder Kulm

Mountain Hikes around Harder Kulm
The lakeside road connects Thun and Interlaken along the northern shore. It's recommended to cycle towards Interlaken, as this offers the best views of the beautiful lake. Since you'll pass through several short tunnels, your bicycle should be equipped with front and rear lights. Please note that due to the limited space on the hillside, there is no dedicated cycle lane. However, as it's not a main thoroughfare, cycling is still quite pleasant.
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The small village of Habkern lies seven kilometers from Interlaken in the direction of Lombachalp. Many stately wooden farmhouses stand around the village fountain, which is guarded by a hawk. Especially in spring and summer, when the red geraniums bloom in front of the windows, this creates a unique sight.
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The cheese sharing event takes place here in September
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Have a flashlight ready for the lower section.
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Beautiful route with a great view
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Great tour around the lake
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Dreamlike landscape, turquoise lake, snow-covered 4,000-meter peaks in the background, swimming spots everywhere.
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It is always more pleasant to drive around Lake Thun on the left-hand side when looking from Thun.
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The Harder Kulm region offers over 25 gravel biking routes, catering to various skill levels. You'll find a mix of moderate and challenging trails, with 17 routes rated as difficult and 7 as moderate, ensuring a diverse experience for all riders.
The best time for gravel biking around Harder Kulm is typically from May to September. During these months, the weather is generally favorable, with lush forests and alpine meadows in full bloom, offering stunning views of the Swiss Alps and the lakes.
Gravel biking around Harder Kulm is characterized by challenging climbs and diverse terrain. Most routes are rated as difficult, featuring significant elevation gains and a mix of paved and unpaved surfaces. There are also several moderate options, and a few easier trails for those seeking a less strenuous ride.
Yes, many gravel routes around Harder Kulm are designed as loops, allowing you to start and finish in the same location. For example, the challenging Habkern – Along Lake Thun loop from Interlaken Ost and the scenic Habkern – Justistal loop from Interlaken are popular circular options that take you through alpine valleys and offer stunning views.
Many gravel trails in the Harder Kulm area offer breathtaking scenic viewpoints. You can expect panoramic vistas of the iconic Eiger, Mönch, and Jungfrau peaks, as well as the turquoise waters of Lake Brienz and the deep blue of Lake Thun. Notable viewpoints include the Two lakes footbridge - Harder Kulm viewing platform and the View from the Wannichnubel summit.
Absolutely. Beyond the trails, you can explore the charming town of Interlaken, which serves as a hub for the region. The Two lakes footbridge - Harder Kulm viewing platform at the summit is a must-see, offering exhilarating views. You might also encounter the Elfenweg Ridge Trail, which is popular with hikers and offers unique perspectives of the landscape.
The Harder Kulm region is highly rated by the komoot community, with an average score of 4.6 stars from over 60 reviews. Riders often praise the stunning alpine scenery, the challenging climbs that reward with incredible views, and the diverse surfaces that make for an engaging ride. The opportunity to see iconic peaks like the Eiger is also a frequently mentioned highlight.
Yes, parking is generally available in and around Interlaken, which serves as a common starting point for many gravel routes. Specific parking options may vary depending on your chosen trail, but you can usually find designated parking areas in the town or near major trailheads.
Interlaken is well-connected by public transport, making it easy to reach the starting points of many gravel trails. The Interlaken Ost train station, for instance, is a common departure point for routes like the View of the Eiger – Interlaken loop. You can use trains and buses to get close to various trail access points throughout the region.
While many routes around Harder Kulm are challenging, there are options for less experienced riders. The Aare bridge near Interlaken – Bridge over the Aare loop from Interlaken West is an easier, shorter route, perfect for beginners or families looking for a more relaxed ride. This route offers a taste of the region's beauty without the demanding climbs.
Yes, you'll find various cafes, pubs, and restaurants in Interlaken and in some of the smaller villages you might pass through on longer routes, such as Habkern. At the summit of Harder Kulm itself, the castle-like Panorama Restaurant offers authentic Swiss cuisine with unparalleled views, though accessing it directly by bike might involve specific trails or the funicular.
The gravel bike routes around Harder Kulm feature diverse terrain. You can expect a mix of paved roads, unpaved gravel paths, and forest tracks. The region's mountainous landscape means significant elevation changes, with trails winding through dense woodlands, open alpine meadows, and along the shores of the lakes. Some sections can be steep and technical.


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