5.0
(1)
6
riders
03:21
36.6km
700m
Mountain biking
Tackle the difficult San Rosendo and Castro de Trelle Loop, a 22.7-mile mountain bike route with 2304 feet of elevation gain.
Last updated: February 26, 2026
Tips
Includes a segment that is highly dangerous
A part of this route comprises highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 10.4 km for 473 m
Waypoints
Start point
Parking
Get Directions
1.94 km
Highlight • Waterfall
Translated by Google •
Tip by
18.8 km
Highlight • Trail
Translated by Google •
Tip by
26.1 km
Highlight • Viewpoint
Translated by Google •
Tip by
26.1 km
O Castro
Archaeological Site
36.6 km
End point
Parking
Way Types & Surfaces
Way Types
21.9 km
4.85 km
4.37 km
3.11 km
2.19 km
170 m
< 100 m
Surfaces
25.0 km
6.51 km
2.64 km
1.67 km
814 m
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Elevation
Highest point (620 m)
Lowest point (120 m)
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Weather
Powered by Foreca
Monday 18 May
23°C
13°C
62 %
Additional weather tips
Max wind speed: 17.0 km/h
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This route was planned by komoot.
Based on komoot's analysis, the San Rosendo and Castro de Trelle Loop is rated as difficult for mountain biking. This suggests it involves significant climbs, technical sections, or a demanding overall duration.
The estimated duration for mountain biking this loop is approximately 3 hours and 20 minutes (12,044 seconds). This is an average and can vary based on your fitness level and how often you stop.
The route features several notable highlights. You can expect to pass by the beautiful A Boutureira Waterfall, experience the challenge of the Ascent to Trelle Helipad, and enjoy the scenic View of Castro de Trelle.
While specific information regarding dog-friendliness for this particular loop is not readily available, many mountain biking trails in similar regions are dog-friendly, often requiring dogs to be on a leash. It's always best to check local regulations or signage at the trailhead if you plan to bring your dog.
Information regarding specific permits or entrance fees for the San Rosendo and Castro de Trelle Loop is not widely documented. Generally, most natural trails in this type of area do not require permits for public access, but it's advisable to look for local signage or official park websites upon arrival.
Given the lack of specific local details, general advice for mountain biking in this region would suggest spring and autumn as ideal times. The weather is typically milder, avoiding the intense heat of summer and the potentially wet or cold conditions of winter. Always check the local weather forecast before heading out.
Specific parking areas or trailhead access points for the San Rosendo and Castro de Trelle Loop are not clearly documented in public resources. We recommend consulting the komoot tour map for the most accurate starting point and looking for available parking in nearby villages or designated areas.
The San Rosendo and Castro de Trelle Loop features a significant elevation gain of approximately 702 meters (2,303 feet) and a similar descent. This contributes to its 'difficult' rating and suggests a challenging ride with considerable climbing.
Yes, the route incorporates sections of several official trails. You will ride along parts of the Camiño Natural de San Rosendo, Camiño Xabrés (Oeste), Mtb Camiño Xabrés (Oeste), Camiño da Dulceira, and Camiño de Longo, among others.
Given its 'difficult' rating, significant elevation gain (702m), and duration (over 3 hours), this loop is likely not suitable for beginners. It is better suited for experienced mountain bikers looking for a challenging ride.
While specific detailed descriptions of the terrain are not widely available, a 'difficult' mountain biking trail with significant elevation typically involves a mix of surfaces. Expect unpaved tracks, possibly rocky or root-strewn sections, and potentially steep ascents and descents. It's advisable to be prepared for varied and challenging conditions.