4.8
(187)
2,324
riders
32
rides
Mountain biking around Lai da Ova Spin offers diverse terrain within the Swiss National Park area, characterized by alpine scenery, pristine forests, and rugged mountains. The region features the striking turquoise-blue reservoir, wild side valleys like Val Spöl, and panoramic views from various passes. Riders can expect a mix of unpaved segments and challenging climbs, often with significant elevation gains. This area provides a tranquil experience amidst nature, away from typical tourist crowds.
Last updated: June 24, 2026
7
riders
23.7km
01:42
440m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
12
riders
36.3km
04:25
1,320m
1,320m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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4.8
(20)
133
riders
40.0km
03:27
820m
820m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.7
(28)
187
riders
36.8km
03:12
740m
740m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
163
riders
105km
10:40
3,110m
3,110m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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beautiful landscape here, simply unique
4
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La Tuor dals Mors / Mohrenturm, Zernez This is how the historian Nicolin Sererhard described the Mohrenturm in the 18th century. The exact year of the tower's construction is not known. It was probably built in the mid-13th century by the Moor family, making it older than the Swiss Confederation. As late as 1570, it was inhabited by an Albert Moor. Afterwards, it was left to decay and later taken over by the municipality. How far the foundations actually reach into the ground is left to the imagination, as is the legend of the underground connecting passage to Planta Castle of Wildenberg. Known and accessible are the historical cellar vaults with the dungeons, accessible only from above. Also characteristic is the ledge on the outer wall, which testifies to a reconstruction from this height and is still recognizable inside today. Text / Source: Mohrenturm, Zernez https://www.morenturm.ch/
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Chapel San Bastian, Zernez The Chapel / Church of San Bastian has been the winter church of the Protestant Reformed Church Community of Zernez since its renovation in the years 1949-1952. The choir of the smaller church in the Zernez fraction was built around 1490. For a long time, it was misused as a storage room. Only since the renovation of the church in the years 1949-1952 has the San Bastian church been regularly used for Sunday services. In recent years, summer services have also increasingly moved to the smaller, heated church. Thus, the San Bastian church has gradually become the actual main church in the community of Zernez. Since 1883, the church communities of Zernez/Brail and Susch were a pastoral community. Since the beginning of 2016, the four villages of Brail, Lavin, Susch, and Zernez together form the church community of Zernez, which belongs to the Colloquium Engiadina Bassa / Val Müstair and the Evangelical Reformed State Church of Grisons. The "Baselgia Gronda" with cemetery and the Church of San Bastian are a unit above the village and, alongside the Planta-Wildenberg Castle, are another symbol for the community of Zernez. Text / Source: Reformed Church Zernez https://zernez-ref.ch/de/kirchen/
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Schloss Zernez / Schloss Planta-Wildenberg in Zernez Between the former Wildenberg farmstead and the present-day Schloss Planta-Wildenberg lies a long, history-rich path that could well pass as a film-worthy drama with a happy ending. The castle stands majestically on the plain below the church hill, marking the transition to the old village part Runatsch. Only the square tower is reminiscent of long-gone times. This medieval residential tower was probably built around 1280 and was owned by the lords Planta-Wildenberg. The unpopular castle lord Rudolf von Planta had executions carried out as a statutory judge, which earned him the ill will of the population. He was suspected of sympathizing with the Catholics, outlawed by the court in 1618, and sentenced to death in absentia. Under the leadership of his opponent Baptista von Salis, the Engadine people devastated his castle, but he fled. In 1627, he became an Austrian captain and ruled again in Zernez, to the dismay of the inhabitants, who had to rebuild it. Over the centuries, there were many changes of ownership: from the Bishop of Chur, Conrad Planta from Zuoz, Knight Rudolf von Planta, the Bezzola and Hemmi families, to the municipality of Zernez. Its current appearance was given to the castle through the renovation and addition of two further wings in the 18th century. Miraculously, it was spared from the great village fire. In 1985, it was acquired by the municipality of Zernez for use as a municipal building. Since 2007, it has housed the National Park administration. During the National Park Cinema Open Air, the castle courtyard transforms into a fairytale film set. The dramas now only play out on the screen and no longer behind the castle walls. Text / Source: Guest Information Scuol, Stradun 403a, Scuol https://www.engadin.com/de/schloss-planta-wildenberg-zernez
14
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The Albula Trail is very beautiful, S1 at the top, partly S2 at the bottom, and leads down several kilometers to La Punt.
1
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Beautiful descent with fairly compact terrain inside the forest.
1
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Everything you need to know about the national park, information and booking of guided tours through the park.
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There are over 30 mountain bike trails around Lai da Ova Spin, catering to various skill levels. This includes 1 easy route, 13 moderate routes, and 19 difficult routes, offering diverse terrain within the Swiss National Park area.
The best season for mountain biking around Lai da Ova Spin is generally from late spring to early autumn (May to October). During these months, the weather is more stable, and trails are typically free of snow, offering optimal conditions to enjoy the alpine scenery and diverse routes.
While many routes involve significant elevation, there is at least one easy mountain bike trail available. For families, consider exploring the broader area around Zernez, which might offer gentler paths. The region also features themed adventure trails like the Champlönch children's trail, which can be enjoyed alongside cycling.
You can expect breathtaking alpine scenery, including the striking turquoise-blue Lai da Ova Spin reservoir, pristine forests, and rugged mountains. Routes often traverse wild side valleys like Val Spöl and offer panoramic views from locations such as the Murter Pass (Fuorcla Murter). You might also encounter unique ecological zones like Champlönch and Grimmels, known for their distinct atmosphere and wildlife spotting opportunities.
Yes, experienced riders will find plenty of challenging options. For instance, the Val Mora – Val Mora Trail loop from Swiss National Park is a difficult 104.9 km route with over 3,100 meters of elevation gain. Another demanding option is the Alp da Munt – View of Lü loop from Il Fuorn, a 36.3 km difficult path featuring significant climbs and expansive alpine views.
The mountain bike trails around Lai da Ova Spin are highly rated by the komoot community, with an average score of 4.8 stars from over 200 reviews. Riders often praise the diverse terrain, stunning alpine scenery, and the tranquil experience away from typical tourist crowds.
The region around Lai da Ova Spin, including Zernez, is generally accessible by public transport in Switzerland. While specific trailheads might require a short ride or walk from a bus or train station, public transport can be a viable option for reaching the general area and starting points for many routes.
Yes, there are several circular mountain bike routes. A popular moderate option is the Planta Castle – San Bastian Chapel loop from Kraftwerk Ova Spin, which is 23.7 km long and offers views of historical sites. For a more challenging loop, consider the Alp da Munt – View of Lü loop from Il Fuorn.
The Swiss National Park has strict regulations to protect its pristine environment. Dogs are generally not permitted on trails within the core National Park area, even on a leash. It's crucial to check specific regulations for the exact trails you plan to ride. However, trails outside the strict National Park boundaries but still within the broader region may be dog-friendly; always look for local signage or specific route information.
Parking is available at various access points around Lai da Ova Spin and in nearby towns like Zernez. For example, routes often start from locations such as Kraftwerk Ova Spin or Il Fuorn, where parking facilities are typically provided. It's advisable to check specific trailhead information for the route you intend to ride to confirm parking availability.
Beyond the stunning turquoise Lai da Ova Spin itself, keep an eye out for the wild Val Spöl, the expansive views from Murter Pass (Fuorcla Murter), and the unique ecological zones of Champlönch and Grimmels. These areas are known for their distinct natural beauty and opportunities to spot local wildlife like chamois and deer.
While the region is known for its challenging terrain, there is at least one easy mountain bike trail available. Beginners should look for routes explicitly marked as 'easy' or 'beginner-friendly' and be prepared for some unpaved segments, as the area is characterized by mountainous terrain.


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