Hint

Intro

A string of vantage points provides a natural spectacle: to the north, the view of the Aletsch Glacier in the heart of the UNESCO World Heritage Site. To the south the 4000-metre peaks of Valais. On the gentle descent to the Märjelensee lake, cotton grasses and small tarns contrast with the rock and ice.

Description

While the tour starts at a sophisticated site, the Villa Cassel on Riederfurka doesn’t look like it belongs to this pristine environment. The castle-like structure was built around 1900 by Ernest Cassel, a wealthy English banker. Today it houses the Pro Natura Centre Aletsch. From here you first walk along Moränenweg on the border of the Aletsch Forest. The views of the Aletsch Glacier from Härdernagrat Ridge are absolutely breathtaking. At over 22 km it is still the longest glacier in the Alps, but it is getting about 50 m shorter every year. The Jungfrau-Aletsch arena was made a UNESCO World Heritage Site in 2001.

A fantastic view of the Oberaletsch Glacier, the second-largest glacier in the Aletsch area, opens up between Sparrhorn and Fusshörner mountains. The path leading to the Moosfluh cable car station is bordered by grasses and small shrubs. The long-range views of the glacier in the north and the 4000 m peaks of the Valais in the south, including the Dom and the Matterhorn, are amazing. This lovely hike passes a few small lakes and crosses fields of cotton grass and it feels like being on wheels.

After a somewhat steeper ascent to Hohbalm the path turns left, always following the Aletsch Glacier and offering unforgettable sights. Shortly before the Märjelensee lakes, Jungfraujoch and Monk Mountain appear far in the distance. The small lakes are located in a depression between Eggishorn and Strahlhorn. Märjelensee, now also known as Hintersee, formed in the 19th century. At that time it was as much as 1.6 km long. Today, it barely measures 100 m. Every year, the lake reforms over a period of several days and then empties out through an underground channel. The tour ends a short while later at the larger of the Märjelensee lakes and the Gletscherstube mountain hut.

An enjoyable tour includes the careful planning of the same. Please inform yourself in advance at the local information center about the route and weather conditions. Depending on the season and weather conditions, this route may be blocked or interrupted

Technical information

Show Technical information content
Start location
Riederalp, Riederfurka
Destination
Märjelensee
Ascent
820 m
Descent
500 m
Distance
11 km
Duration
4 h
Duration back
3 h 40 min
Technical requirements
Medium
Physical requirements
Medium
Theme
Along a glacier, With panoramic view
More information https://schweizmobil.ch/en/hiking-in-switzerland/r...

Route

Aletsch Panoramaweg

Blatten-Belalp - Bellwald
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All stages

  • Aletsch Panoramaweg, Stage 1/3

    Blatten, Belalp - Riederalp, Riederfurka
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    Aletsch Panoramaweg, Stage 2/3

    Riederalp, Riederfurka - Märjelensee
  • Aletsch Panoramaweg, Stage 3/3

    Märjelensee - Bellwald
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Map

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Quick Facts

Route number

Stage: 2/3

Distance

11 km

Duration

4 h

Ascent

820 m

Travel information: Riederalp

Current Offers

  • Riederalp Nature Lab – Working and Researching in the Mountains

    On our explorations around Villa Cassel, we discover nature in all its diversity and take a close...
    Offer details


    valid: 31.07.2026 - 02.08.2026

    Learn more about Nature Lab – Working and Researching in the Mountains
  • Riederalp Glacier Weekend

    The largest glacier in the Alps, the Aletsch Glacier, lies untouched within the UNESCO World...
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    valid: 24.07.2026 - 26.07.2026

    Learn more about Glacier Weekend
  • Riederalp Bilingual Youth Camp

    Come discover the Great Aletsch Glacier, play in the Aletsch Forest, and observe wildlife at dawn. A...
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    valid: 12.07.2026 - 17.07.2026

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  • Riederalp Cable car pass to Hohfluh/Moosfluh | Aletsch Arena

    Hohfluh and Moosfluh are two viewpoints situated at an altitude of over 2,200 metres. They offer... from CHF 16
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    valid: 21.05.2026 - 03.10.2027

    Learn more about Cable car pass to Hohfluh/Moosfluh | Aletsch Arena
  • Riederalp Marmot Weekend

    On Saturday, participants will arrive at the center between 1:00 PM and 1:45 PM, followed by a...
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    valid: 04.07.2026 - 05.07.2026

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  • Riederalp Week-end "The roar of the stags"

    Who wouldn't want to experience the roaring of the stag at least once in their life? We give you the...
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    valid: 26.09.2026 - 04.10.2026

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  • Riederalp Yoga in nature

    Movement, calm and mindfulness Around the historic Cassel villa, a weekend of gentle yoga exercises,...
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    valid: 15.08.2026 - 16.08.2026

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  • Riederalp Glacier tour UNESCO - Aletsch Arena

    Riederalp - Aletschgletscher - RiederalpCable car ride to Moosfluh after that a hike from... from CHF 90
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    valid: 08.07.2026 - 07.10.2026

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  • Breiten-Mörel-Filet-Bister Brine spa & fitness entry: Salina Maris

    Salina Maris – The only Swiss recognized brine spa in the AlpsThe largest spa area (800 m²) in the... from CHF 17
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    valid: 21.05.2026 - 03.10.2027

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