Best lakes around Grimselsee are primarily hydroelectric reservoirs situated in the Swiss Alps, known for their dramatic mountain scenery and rugged granite formations. This region features several captivating lakes, many of which are artificial and serve for power generation. The area combines natural landscapes with significant engineering feats, offering a unique environment for exploration.
Last updated: April 30, 2026
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As you ride up the Grimsel Pass from Innertkirchen, your efforts will be rewarded by the ever-changing scenery. While the initial route passes lush green meadows and dense forests, the higher you climb, the more barren and rocky the terrain becomes. Near the pass, the mountain landscape is dominated by reservoirs used to generate electricity. Given the length and elevation gain, it's important to manage your energy wisely. Once you reach the top, you can refuel at the restaurant.
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In addition to the beautiful landscape, you should also take a look at the flora. Just as interesting are the numerous glacier traces along the path, such as rounded humps and glacier scratches.
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Very beautiful route! I heard that they want to increase the water in this lake to generate more electricity... then this fairytale-like walking path would be lost.
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Very beautiful and interesting path in an alpine landscape.
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Here the road has to be shared with the cars.
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Probably the one who has saved a few more grains ..... Once at the top, the effort is immediately forgotten. 🚴♂️
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On the right hand side of the lake a beautiful path leads to the Lauteraarhütte.
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The landscape in the upper area of the Grimsel Pass, shaped by the Ice Age, is impressive.
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The Grimselsee region is characterized by dramatic mountain scenery, rugged granite formations, and a blend of natural beauty with impressive engineering. You can witness the vivid, almost unnaturally blue waters of Gelmersee, surrounded by snow-capped peaks and waterfalls. Totensee, at the top of Grimsel Pass, offers breathtaking panoramic views and stunning reflections of surrounding peaks like the Finsteraarhorn. Oberaarsee provides magnificent views of the Alps, including glimpses of 4000m peaks and a unique glacial valley.
Yes, the historic Alpine Hotel Grimsel Hospiz, dating back to 1142, sits majestically on a rocky outcrop overlooking Grimselsee. It offers a unique accommodation experience with views of the lake and surrounding peaks, blending history with comfort.
The region offers a variety of outdoor activities. You can find numerous mountain hikes, including challenging routes like the Sidelhorn Summit loop from Grimselpass or the circular hike around Gelmersee. For cyclists, there are road cycling routes and gravel biking trails that traverse the alpine landscape.
A major draw to Gelmersee is the Gelmerbahn funicular, one of Europe's steepest open-air funiculars, offering a thrilling 10-minute ride. Once at the top, a circular hike around the 4.5 km lake takes about 2-3 hours, providing spectacular views and challenging passages, including a natural rock arch. Picnicking and even a cold dip in the lake are popular activities.
Yes, visitors can explore the interplay between nature and technology by taking guided tours of the underground hydroelectric power stations that lie beneath Grimselsee. This offers a unique insight into the engineering feats of the region.
Räterichsbodensee is praised for its stunning natural beauty and the stark contrast between its deep blue water and the surrounding majestic mountains. It offers a peaceful atmosphere and serves as a perfect stop for contemplation and a scenic break on alpine road trips, with ample parking and various viewpoints for panoramic photos.
Access to Oberaarsee is an adventure in itself, via the Panoramastrasse Oberaar, a one-way, tolled road with timed access, or by the Oberaarbahn gondola from the Grimsel Hospiz. This remote reservoir offers magnificent views of the Alps and is a starting point for hiking to the Oberaar Glacier, providing a chance to witness the glacier up close and explore an area less known to general tourists.
Yes, the region offers several challenging hikes. For example, the Mountain Hikes around Grimselsee guide lists routes like the 'Grimsel Pass – Sidelhorn Summit loop' and the 'Thousand Steps Trail – Gelmersee loop', both rated as difficult.
Visitors particularly enjoy the beautiful path leading to the Lauteraarhütte along the North Shore of Grimselsee. It's noted for its very beautiful and interesting alpine landscape, offering a picturesque walking experience.
The best time to visit for hiking is typically during the warmer months when the passes are open and trails are clear of snow. This usually spans from late spring to early autumn. Always check local weather forecasts and trail conditions before planning your trip, especially for higher alpine routes.
Yes, the Grimsel Pass Road – Final Section offers impressive views where both the Räterichsbodensee and the imposing Grimselsee are visible. These reservoirs, though artificial, blend well into the landscape and provide several 'wow' moments for visitors.
Totensee, meaning 'Lake of the Dead,' derives its name from the Napoleonic wars. Despite its somber name, it is known for its beautiful reflections of the surrounding peaks and offers breathtaking panoramic views from the pass summit.


Still not found your perfect lake around Grimselsee? Check out the guides of these regions to see even more beautiful places.