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Switzerland
Zentralschweiz
Obwalden
Kerns

Tannensee

Highlight • Lake

Tannensee

Hiking

4.9

(445)

Tannensee is a picturesque reservoir nestled at an elevation of 2036 metres in the high-alpine region of Melchsee-Frutt, within the Swiss canton of Obwalden. This man-made lake, created in 1958 by damming the Tannenbach and other creeks, serves as an important upper storage basin for electricity generation in the municipality of Kerns. Situated on a mountain saddle between the Tannenalp and Melchseealp in the majestic Urner Alps, Tannensee offers a tranquil escape amidst stunning natural features.

Visitors consistently describe Tannensee…

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    August 26, 2019

    Hiking

    The Tannensee is a true gem. Depending on the weather, you get a wild highland feeling or a liberating bathing feeling in a Swiss mountain lake. A little less touristy than the Melchsee.
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    July 5, 2023

    Hiking

    The Tannensee in the Urner Alps is the upper reservoir in the source area of the Grosse Melchaa, a tributary of the Sarner Aa. It is located in the Swiss canton of Obwalden in the municipality of Kerns in the area of the summer and winter sports resort of Melchsee-Frutt and on the mountain saddle between the Tannenalp and the Melchseealp.
    Source: Wikipedia
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    November 1, 2020

    Hiking

    Very large reservoir in a beautiful landscape.
    Translated by

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    Nearby routes

    Best routes near Tannensee

    4.8

    (104)

    853

    hikers

    1. Four Lakes Trail

    14.6km

    05:28

    630m

    510m

    Hike the challenging Four Lakes Hike in Switzerland, covering 9.1 miles with 2074 feet of elevation gain in about 5.5 hours.

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    Hard

    Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

    Moderate

    Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

    Moderate

    Details

    Informations

    Elevation 2,040 m

    Weather

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    Wednesday 11 March

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    -4°C

    0 %

    Additional weather tips

    Max wind speed: 1.0 km/h

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    Location: Kerns, Obwalden, Zentralschweiz, Switzerland

    Frequently Asked Questions

    What is the typical walking time for a circular route around Tannensee?

    A leisurely circular walk around Tannensee is generally quite accessible and can be completed in approximately 1 to 1.5 hours, depending on your pace and how often you stop to enjoy the views. The paths are largely flat and well-maintained, making it suitable for most visitors.

    Are there specific hiking routes around Tannensee suitable for families with strollers?

    Yes, the paths immediately surrounding Tannensee are generally easy and suitable for families, including those with strollers. The terrain is mostly flat, offering a pleasant and accessible experience for everyone. For longer excursions, the Frutt Train also provides convenient access to various points around the lake.

    Is Tannensee a dog-friendly destination, and are there any restrictions?

    Tannensee and the surrounding Melchsee-Frutt area are generally dog-friendly. Dogs are welcome on the hiking trails, but it's always recommended to keep them on a leash, especially in areas with livestock or other hikers. Please ensure you clean up after your pet to maintain the pristine alpine environment.

    What are the parking options and trailhead access points for Tannensee?

    Parking is available in the broader Melchsee-Frutt area. From there, you can access Tannensee via various hiking trails or by using the Frutt Train, which has convenient stops at Tannensee. It's advisable to arrive early, especially during peak season, as parking can fill up quickly.

    Can you swim in Tannensee, and what is the water temperature like?

    Yes, you can swim in Tannensee. Many visitors enjoy a liberating bathing experience, especially on warmer days. As an alpine lake at an elevation of 2036 meters, the water temperature is typically quite cool, even in summer, offering a refreshing dip rather than a warm swim.

    Are there any cafes or restaurants directly near Tannensee?

    While there might not be cafes directly on the immediate shoreline of Tannensee, the broader Melchsee-Frutt area offers several dining options. You can find restaurants and mountain huts within a reasonable walking distance or a short ride on the Frutt Train, providing opportunities for refreshments and meals.

    What activities are available at Tannensee during the winter months?

    In winter, Tannensee transforms into a unique destination. The frozen surface allows for ice fishing, a popular activity for anglers. The surrounding area also offers opportunities for winter hiking and snowshoeing, providing a different perspective of the serene alpine landscape.

    What kind of fish can be found in Tannensee, and is fishing permitted?

    Tannensee is well-known for its fishing opportunities. The lake is stocked with six different species of trout and char. Fishing is permitted, and it's a popular spot for both summer and winter anglers. Make sure to check local regulations and acquire any necessary permits before fishing.

    Are there barbecue areas available for public use around Tannensee?

    Yes, for those looking to enjoy a meal amidst nature, spacious fire pits equipped with dry wood and grills are available. You can find these designated barbecue areas at the Tannen dam and along the eastern shore of the lake, perfect for a relaxing picnic or cookout.

    How does Tannensee compare to the nearby Melchsee in terms of visitor numbers and atmosphere?

    Tannensee is often described by visitors as a less crowded alternative to the nearby Melchsee. While both are beautiful alpine lakes, Tannensee tends to offer a more tranquil and serene atmosphere, providing a peaceful connection with the alpine landscape for those seeking a quieter experience.

    What is the historical significance of Tannensee?

    Tannensee is a man-made reservoir, created in 1958 as part of a hydropower project. Before its construction, the area was a wide moorland with several ponds and a natural mountain lake. The damming of the Tannenbach and other creeks transformed the landscape, creating the current reservoir to generate electricity for the Kraftwerk Hugschwendi power plant.

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