3.4
(16)
46
riders
03:07
28.9km
1,020m
Mountain biking
This challenging 18-mile mountain biking loop from Lake Fiastra features the unique Lame Rosse geological formations and stunning lake views
Last updated: February 26, 2026
Tips
Includes a segment in which cycling is not permitted
After 24.4 km for 237 m
Waypoints
Start point
Parking
Get Directions
3.86 km
Highlight • Religious Site
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Tip by
4.69 km
Highlight • Viewpoint
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Tip by
18.9 km
Highlight • Trail
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Tip by
21.5 km
Highlight • Natural Monument
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Tip by
25.9 km
Highlight (Segment) • Cycleway
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Tip by
28.9 km
End point
Parking
Way Types & Surfaces
Way Types
12.8 km
8.93 km
6.89 km
293 m
Surfaces
16.6 km
8.93 km
2.10 km
1.27 km
< 100 m
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Elevation
Highest point (1,210 m)
Lowest point (600 m)
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Weather
Powered by Foreca
Sunday 12 July
31°C
15°C
0 %
Additional weather tips
Max wind speed: 9.0 km/h
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This route was planned by komoot.
This mountain bike trail is classified as difficult. While some sections along Lake Fiastra are more accessible, the full loop includes significant elevation gains and descents, rugged paths, and loose gravel sections, particularly near the Lame Rosse formations. Good fitness and technical riding skills are recommended.
The terrain is quite varied. You'll encounter paved roads, forest roads, pleasant singletracks, and sections along the lake's edge. Be prepared for loose gravel sections ('ghiaione'), especially as you approach the Lame Rosse. Some parts are exposed, while others offer shade from holm oak forests.
The highlight is undoubtedly the Lame Rosse - incredible geological panorama, often described as a 'mini Grand Canyon' due to its unique red rock formations. You'll also enjoy breathtaking views from the Viewpoint over Lake Fiastra and ride along the scenic Cycle and Pedestrian Path along Lake Fiastra. The Sanctuary of Blessed Ugolino is another notable point of interest.
The trail typically starts from areas around Lake Fiastra, such as San Lorenzo al Lago. You'll find parking available in these lakeside villages, which serve as common starting points for the loop.
The ideal time to experience this trail is generally from May to November. However, it can also be enjoyed from April to November, provided there is no snow on the higher sections. Always check local weather conditions before you go.
As the trail is located within the Monti Sibillini National Park, it's crucial to respect park regulations. While no specific permits are usually required for mountain biking, it's important to stay on marked trails, protect the fragile ecosystem (especially around the Lame Rosse where you may need to dismount), and practice Leave No Trace principles. There are no entrance fees for the park itself.
Yes, dogs are generally allowed on the Lame Rosse Loop, but they must be kept on a leash at all times, especially within the Monti Sibillini National Park. This is to protect wildlife and ensure the safety of other trail users.
Yes, the route also passes through sections of the Lame Rosse, Montalto di Cessapalombo/La Villa, Great Ring MTB Stage 2, and Cammino dei Cappuccini - Tappa 11.
When you approach the Lame Rosse formations, it's highly recommended to dismount from your bike and continue on foot. This is due to the presence of loose gravel sections and, more importantly, to protect the fragile and unique geological ecosystem of the Lame Rosse.
The Lame Rosse Loop typically takes around 3 hours and 7 minutes to complete by mountain bike. This duration can vary depending on your fitness level, riding speed, and how often you stop to enjoy the views or explore the highlights.
Yes, the Lame Rosse Loop is a circular route, meaning you will start and end at the same point, typically near Lake Fiastra. This makes it convenient for parking and planning your day.
Comments
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Choose alternative route.
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In the end I had to improvise a bit because the strada provinciale 58 lago di fiastra was closed. The route I took from the closure is not recommended, it goes over meadows and private property.
The tour should perhaps not be done in February😄
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