4.6
(128)
13,198
runners
225
runs
Jogging around Lej da San Murezzan offers routes along the lake's edge and through the surrounding alpine landscape of the Engadin Valley. The region is characterized by its clear mountain lake, views of the Swiss Alps, and accessible forest trails. Terrain varies from relatively flat paths around the lake to more challenging routes with moderate elevation changes through the valley. The area features multiple interconnected lakes and dense forests, providing varied terrain for runners.
Last updated: July 5, 2026
33
runners
8.08km
01:00
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
595
runners
13.3km
01:26
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(3)
364
runners
7.64km
00:48
90m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
137
runners
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
144
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Nicely located, but quite expensive: 6 francs for a cup of punch.
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The lake and mountains are absolutely worth seeing. The city is actually worth seeing too, but it's all too out-there for me.
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Saint Charles Borromeo (1538–1584), to whom this imposing church is dedicated, came from a noble family and was a cardinal of Milan. Because one of his interests was education, the Association of Catholic Public Libraries in Germany, founded in 1845, is named after him (for more information, see https://www.borromaeusverein.de/). Saint Charles Borromeo's feast day is November 4th. A magnificent monument is dedicated to him in his Italian homeland (Arona in Piedmont), see =>> https://www.komoot.com/de-de/highlight/585434
2
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Always bring warm clothes
1
1
Beautiful lake for swimming, bathing, enjoying, barbecuing and running
1
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On the shores of the beautiful Lake St. Moritz, you can not only relax and enjoy the view, but there is also a tricky task to solve: Somewhere, Clà Ferrovia has placed a QR code for its scavenger hunt.
2
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Very well maintained tour, mountain views and air. Athletics field next to the lake.
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An interesting destination all year round. 🥰
4
1
The Lej da San Murezzan area offers a good selection of running routes, with over 15 distinct trails documented on komoot. These range from easy loops to more challenging long-distance runs through the alpine landscape.
The running trails around Lej da San Murezzan are highly regarded by the komoot community, boasting an average rating of 4.4 stars from over 80 reviews. More than 11,000 runners have explored the varied terrain, often praising the stunning lake views and well-maintained paths.
You'll find a mix of terrain suitable for jogging. The signature 4.2 km loop directly around Lej da San Murezzan features a wide, relatively flat gravel path. Beyond the lake, routes extend into surrounding forest trails and the wider Engadin Valley, offering varied surfaces and moderate elevation changes with alpine backdrops.
Yes, the 4.2 km (2.6 miles) loop around Lej da San Murezzan is an excellent option for beginners or those seeking an easy run. It's relatively flat with an elevation gain of only 63 meters, offering continuous beautiful views along the lake's edge. For another moderate option, consider the Country Inn Meierei – Lej da Staz (Lake Staz) loop from St. Moritz, which is 7.7 km.
The main loop around Lej da San Murezzan is approximately 4.2 km (2.6 miles). For an average jogger, this loop can typically be completed in about 25-30 minutes, depending on pace. It's a relatively flat path, making it a quick and enjoyable run.
Yes, many of the popular running routes in the area are circular, allowing you to start and finish at the same point. A notable example is the Country Inn Meierei – Lej da Staz (Lake Staz) loop from St. Moritz, which takes you around Lake Staz. Another option is the Hahnensee loop from St. Moritz, Serletta P3, offering alpine forest and lake views.
Absolutely. For those seeking a greater challenge, the region offers several difficult long-distance running trails. For instance, the Lej Marsch Trail Junction – View of Corvatsch loop from St. Moritz, Serletta P3 is a demanding 26.4 km path with extensive views of the Engadin landscape and Corvatsch mountain. Another challenging option is the Lej da Staz (Lake Staz) – Val Roseg loop from St. Moritz, Serletta P3, covering over 22 km.
The running routes offer stunning natural and historical landmarks. You'll enjoy continuous views of Lake St. Moritz and the majestic Swiss Alps. The area is also home to the site of the Olympiastadion from the 1928 Winter Olympics. For panoramic views, the 3055-meter high Piz Nair is a local mountain offering breathtaking vistas, though not directly on a jogging path, it's a prominent feature of the landscape.
Yes, many routes extend beyond Lej da San Murezzan to showcase the broader Engadin Lake District. The View of Lake Sils – Silsersee Lakeside Path loop from St. Moritz, Serletta P3 offers extensive views of Lake Sils. You can also find trails leading to Lake Staz, encircled by forests and offering incredible mountain scenery.
Yes, the relatively flat and wide gravel path around Lej da San Murezzan is very suitable for families. Its accessible nature and continuous scenic views make it an enjoyable option for all ages. Amenities like restrooms are available on the eastern side of the lake, adding to its family-friendly appeal.
The region is beautiful year-round. In summer, you'll enjoy refreshing air and blooming meadows. Autumn brings vibrant yellow, red, and orange hues from the larches, creating a picturesque backdrop. Even in winter, the frozen lake transforms into an ice rink, and specific winter running routes may be available, though conditions can vary.
Yes, along the main loop around Lej da San Murezzan, you'll find amenities such as restrooms, particularly on the eastern side. The town of St. Moritz itself offers numerous cafes and restaurants where you can refuel before or after your run.
St. Moritz offers various parking options. For routes starting near the lake, you can look for public parking facilities within St. Moritz. Specific routes like the Lej Marsch Trail Junction – View of Corvatsch loop from St. Moritz, Serletta P3 and Hahnensee loop from St. Moritz, Serletta P3 mention starting points like 'St. Moritz, Serletta P3', indicating available parking nearby.


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