Harder Kulm is Interlaken's home mountain at 1,322 m and offers one of the most spectacular viewpoints in Switzerland. From the famous Two Lakes Bridge platform, visitors enjoy simultaneous views of the turquoise Lake Brienz and deep blue Lake Thun — framed by the iconic trio of Eiger, Mönch and Jungfrau. The nostalgic funicular takes visitors from Interlaken Ost station to the summit in just 10 minutes.
Quick Facts
What Makes Harder Kulm Special?
Harder Kulm is Interlaken's home mountain and offers one of Switzerland's most impressive viewpoints. Standing on the cantilevered Two Lakes Bridge, you're literally between two worlds: the turquoise Lake Brienz to the left, the deep blue Lake Thun to the right — and straight ahead, the mighty trio of Eiger (3,967 m), Mönch (4,107 m) and Jungfrau (4,158 m).
The viewing platform "Zwei-Seen-Steg" (Two Lakes Bridge), opened in 2012, extends as a cantilevered steel structure over the cliff edge. The effect is breathtaking: you hover 1,322 metres above the valley with a clear 360° view of the entire Jungfrau Region.
Highlights & Experiences
- Two Lakes Bridge with cantilevered panoramic views
- 360° views of Eiger, Mönch, Jungfrau and both lakes
- Panorama restaurant with sun terrace
- Historic funicular railway (since 1908)
- Hiking trails from the summit (e.g. Augstmatthorn)
- Free access to the viewing platform
Getting There from Interlaken
By Funicular (Recommended)
The Harderbahn funicular departs right next to Interlaken Ost station. The ride takes 10 minutes, climbing 735 vertical metres at a maximum gradient of 64%. The nostalgic funicular has been running since 1908 and has been modernised while keeping its historic charm.
- Operating hours: Mid-April – end of November, 9:10 AM – 9:00 PM (summer)
- Frequency: Every 30 minutes (more frequent at peak times)
- Prices: CHF 34 return (adults), CHF 17 with Half Fare Card, free with GA Travel Card
On Foot (Free)
The hiking trail from Interlaken Ost leads through a well-marked forest path to the summit in about 1.5 hours. The ascent is steep (735 m elevation gain) but technically easy. Particularly pleasant in the cooler temperatures of spring and autumn.
Practical Tips
Insider Tip
Visit at sunset — the funicular runs until 9 PM in summer. Watching the Eiger, Mönch and Jungfrau glow red while the lakes mirror the fading light is an unforgettable experience that most day-trippers miss. Take the second-to-last funicular and enjoy the tranquillity.
- Best time of day: Sunset (summer around 8:30–9:00 PM) or early morning for clearest views
- What to bring: Light jacket (5–8 °C cooler than the valley), sunscreen, camera
- Restaurant: The Harder Kulm Panorama Restaurant serves Swiss cuisine with views — reservation recommended
- Hiking tip: From the summit, the ridge trail to Augstmatthorn (2,137 m, ~2.5 hrs) is one of the finest ridge hikes in the Bernese Oberland, with ibex sightings
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Frequently Asked Questions
How much does Harder Kulm cost?
The funicular costs CHF 34 for adults (return). With a Half Fare Card it's CHF 17, and it's free with the GA Travel Card. Access to the viewing platform and Two Lakes Bridge is free. Alternatively, you can hike up for free (about 1.5 hours).
How long should I spend at Harder Kulm?
Plan 2 to 3 hours for a visit including the funicular ride, viewing platform and panorama restaurant. The funicular ride takes 10 minutes each way. If hiking to Augstmatthorn, add another 2.5 hours.
When is the best time to visit Harder Kulm?
The best time is at sunset on a clear day — the funicular runs until 9 PM in summer. Mornings often have the clearest views. The season runs from mid-April to end of November.
Can you hike to Harder Kulm?
Yes, the hike from Interlaken takes about 1.5 hours on a well-marked trail. From the summit, the popular ridge trail leads to Augstmatthorn (2,137 m, about 2.5 hours) — one of the finest ridge hikes in the Bernese Oberland.
Is Harder Kulm suitable for families?
Yes, Harder Kulm is very family-friendly. The funicular ride is exciting for children, the platform is fenced, and the restaurant offers children's menus. There's also a marmot playground near the mountain station.