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🥾 Trail Info 🔽
- 📍 Start and End: Start at the Moosfluh cable car mountain station, finish at Fiescheralp. This is not a round trip.
- 🚶♂️ Distance: The hike along the glacier is about 14 km (8.7 miles) long and should be planned as a full-day trip.
- ⏱️ Time: Pure hiking time is around 4 hours. With breaks or photo stops you should plan for 5–6 hours.
- 📊 Ascent & Descent: About 660 m (2,165 ft) of ascent and 780 m (2,560 ft) of descent. Demanding but very scenic and varied.
- 🥵 Difficulty: The route is rated T2, technically easy, but the ascent from Moosfluh up to the Bettmerhorn is very demanding and requires good fitness. For a more relaxed option, start directly at the Bettmerhorn.
- 📆 Best Season: As the trail is located above 2,000 meters (6,560 ft), the hike is best done in summer. It’s also especially stunning in late summer and early autumn, when the larch trees turn golden.
- 🥾 Equipment: Sturdy, ankle-high hiking boots are essential. Bring sunscreen, enough food and water, and hiking poles if available.
- 🌿 Trail Surface: 9 km (5.6 mi) of rocky mountain path plus 4 km (2.5 mi) on mountain road. Good sure-footedness required.
- 👨👩👧 Family-Friendly: Suitable for sporty families with sure-footed children from around 10 years old. Not recommended for smaller children or strollers.
- 🐕 Hiking with dogs: Dogs are welcome but should be kept on a leash. Bring enough water and be mindful of grazing animals.
- 🚗 Getting There: Parking is available in Mörel at the valley station of the Riederalp cable car. The hike ends in Fiescheralp, from where you can take the cable car down to Fiesch and return by train to Mörel. Also easily accessible by public transport.
- 💰 Costs: The hike itself is free. Only the cable cars Moosfluh and Fiescheralp require a ticket, with discounts available using a Half Fare Card or GA. Here you can find the current prices.
- 📌 Signposts & Markings: The trail is well marked throughout with yellow signposts and red-white painted markings. Getting lost is highly unlikely.
- 🦌 Wildlife & Plants: The area is characterized by typical alpine flora, including alpine roses and various mountain herbs. Marmots are often heard, and with some luck you may even spot deer. The Aletsch Arena is known for its rich and diverse flora and fauna. A similarly idyllic experience can be found on the Lej Nair hike near St. Moritz, where golden larch trees are reflected in the water during autumn.
- 🌄 Highlights: The panoramic views of the Aletsch Glacier and Lake Märjelen are among the most memorable moments of the hike. If you are looking for a spring hike in Switzerland the route in Gais in the Appenzell region is a top pick with blooming meadows and sweeping alpine views.
- 💡 Tips: A detour to Lake Märjelen is highly recommended – from there you can look directly into the glacier. The way back, however, is steep.
- 🏡 Accommodation & Restaurants: At Lake Märjelen you’ll find the Gletscherstube, perfect for a break or even an overnight stay. Highly recommended for sunrise and sunset views.
The Aletsch Glacier hike begins at the Riederalp–Moosfluh cable car station. A scenic 20-minute walk leads from the village of Riederalp through picturesque landscapes and past traditional Swiss chalets to the station. Alternatively, you can first explore the charming car-free village of Riederalp. Important: apply sunscreen already here, as most of the hike takes place in full sun.
Once you’ve visited all the spots on your list, you can comfortably take the cable car from Riederalp up to Moosfluh at 2,333 meters (7,654 ft). At the top, you’ll be rewarded with an impressive view of the Aletsch Glacier. This area is also especially known for its large number of alpine roses. A perfect combination of blooming alpine flowers and glacier views.
At the beginning, you hike through a fairytale-like landscape with green meadows and well-marked trails. Gradually, the trail becomes rockier and steadily ascends. If you start at Moosfluh Alp, the route climbs steeply up to Bettmerhorn. The easier option starts directly at Bettmerhorn. In the image below, you can see Bettmerhorn as a small peak in the upper right corner. Captured from Moosfluh.
The ascent to the summit will make many break a sweat. I wasn’t the only one who had to stop repeatedly to catch my breath. At over 2,600 meters (8,530 ft), the air becomes noticeably thinner. After about 1 hour 30 minutes, you reach Bettmerhorn, and from there the trail continues parallel to the glacier. Simply follow the signs toward “Fiescheralp.”
From here begins the most beautiful part of the hike: you walk with a constant view of the impressive Aletsch Glacier, while the trail winds its way over hills and valleys. From this point on, it turns into a true mountain hike with rocks and large boulders along the path.
The hike along the glacier takes about 1 hour 30 minutes. Along the way, you’ll pass several impressive viewpoints. Take a look at the photos and videos to get a first impression of the stunning scenery.
After about 2 hours of hiking, you reach a fork in the trail where you can see Märjelensee and Vordersee in the distance. A steep path leads down to the glacier. There, you have the rare opportunity to look directly inside or even walk a short distance into it. For me, this was an absolute highlight, even though the climb back up was a real challenge.
Here, you can see with your own eyes how quickly the Aletsch Glacier melts on hot summer days… unfortunately. At Alp Märjelen, you have the option to stop at a mountain hotel for a nice lunch or even stay overnight. After a short break, the hike continues through a 1.5 km (0.9 mi) tunnel. It gets noticeably cooler inside, which was a welcome refreshment for me in the summer heat. After around 20 minutes in the dark, a light finally appeared at the end of the tunnel, and we continued our hike toward Fiescheralp.
As we emerged on the other side of the tunnel, the summer heat hit us once again. But the view made up for everything: in front of us lay the imposing Valais mountains, and the trail led past charming old alpine huts – a picture-book Alpine scene.
From here we set out on the final stretch towards Fiescheralp, which took about 1 hour 30 minutes. Along the way, breathtaking views of the Valais mountains kept opening up. Since I was traveling by public transport, I had to hurry a bit at the end to catch the last cable car. After a total hiking time of around 5 hours, I arrived in Fiescheralp exhausted but very satisfied. I could clearly feel the effort of the early ascent in my legs. 😅
Details and Elevation Profile
Frequently Asked Questions about the Aletsch Glacier Hike
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The classic panoramic hike begins at the Moosfluh cable car mountain station in the Aletsch Arena. From here you already enjoy a breathtaking first view of the Aletsch Glacier. The trail follows the UNESCO World Heritage site all the way to Fiescheralp, where the tour ends. Both starting and finishing points are easily accessible by cable car.
The hike is officially classified as T2. Technically it is not difficult, but there are some challenging sections: the ascent from Moosfluh up to the Bettmerhorn is very strenuous and sweat-inducing. Those who wish to avoid this part can take the cable car up to the Bettmerhorn and start there. From that point, the route continues more moderately with varied but manageable ascents and descents all the way to Fiescheralp.
The pure walking time is about 4 hours. Since there are many photo spots and viewpoints along the way, it’s best to plan an entire day. With breaks, a picnic, or a detour to Lake Märjelen, the tour can easily take 5 to 6 hours. Those who want to experience sunrise or sunset can even spend the night at the Gletscherstube hut.
The season runs from June to October. The most recommended time is midsummer, when the trails are snow-free, or autumn, when the crisp air and colorful alpine meadows create impressive panoramas. Early in the morning or late in the afternoon, the light conditions are best for photography – and you’ll also meet fewer hikers on the trail.
The biggest highlight is the view of the Aletsch Glacier itself – at 23 km (14 mi) it is the longest glacier in the Alps. Along the route you’ll find numerous panoramic viewpoints, and Lake Märjelen even offers the chance to hike right down to the glacier. The flora and fauna are also a true experience: marmots, deer, and alpine flowers shape the unique mountain landscape.
The route is suitable for sporty families with children from around 10 years old who are sure-footed and used to longer hikes. It is not suitable for smaller children or strollers, as some sections are steep and rocky. Families benefit from the fact that both the starting point at Moosfluh and the endpoint at Fiescheralp are accessible by cable car, which makes the tour more flexible.
