4.2
(15)
95
riders
28
rides
Best no traffic gravel bike trails around Guer are found in a region characterized by a mix of rural landscapes, woodlands, and agricultural areas. The terrain generally features rolling hills and valleys, providing varied gradients suitable for gravel biking. Many routes utilize former railway lines or quiet country roads, ensuring a car-free experience. The area offers a network of paths that connect small towns and natural features, making it suitable for exploring on gravel bikes.
Last updated: May 22, 2026
4.0
(5)
24
riders
37.0km
03:08
410m
410m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
10
riders
62.4km
03:41
570m
570m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.0
(2)
3
riders
42.3km
02:46
290m
290m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
8
riders
29.3km
01:44
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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Very beautiful castle, the crows that prowl around it make it look... strange.
0
0
Pleasant and shaded on foot or by bike. A few paths // to do on foot or by mountain bike
0
0
The interior is beautiful and allows for a break during the hike
1
0
beautiful church
1
0
great place
1
0
beautiful interior that enhances the hike
1
0
Komoot offers a selection of 23 traffic-free gravel bike trails around Guer. These routes vary in difficulty, ensuring options for different skill levels.
Yes, there are 2 easy, traffic-free gravel routes around Guer. For a pleasant family-friendly option, consider the Lake Trémelin – Lake Trémelin loop from Plélan-le-Grand, which offers moderate terrain and scenic views without significant traffic.
The gravel trails around Guer often feature a mix of unpaved surfaces, including dirt and gravel roads, and potentially crushed cinder rail trails. You can expect rolling hills and routes that traverse natural landscapes, providing a true gravel biking experience away from traffic.
Absolutely. For experienced riders seeking a challenge, there are 8 difficult routes. The Trécesson Castle – Paimpont Abbey and Pond loop from Beignon is a demanding option, covering over 60 km with significant elevation gain, offering a rewarding ride through diverse terrain.
Many routes pass by historical and natural attractions. You can explore sites like the Paimpont Abbey and Pond or the ancient Menhirs of Monteneuf. The Dolmens de la Loge Morinais – Guer loop from Guer specifically takes you past historical dolmens.
Yes, many of the gravel bike trails around Guer are designed as loops, allowing you to start and finish at the same point. For example, the Oyon Valley Greenway – Augan old railway station loop from Guer offers a circular route through scenic countryside.
While gravel biking can be enjoyed year-round, spring and autumn generally offer the most pleasant conditions in Brittany, with milder temperatures and beautiful scenery. Summer can also be great, but be prepared for potentially warmer weather. Winter rides are possible, but trails might be muddier.
While this guide focuses on day rides, some of the longer and more challenging routes, such as the 62 km Trécesson Castle – Paimpont Abbey and Pond loop from Beignon, could be incorporated into a multi-day bikepacking adventure when combined with other trails in the wider region.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the tranquility of the routes, the beautiful natural landscapes, and the opportunity to explore historical sites away from busy roads.
Many routes start from towns or villages like Guer, Beignon, or Plélan-le-Grand, where public parking is usually available. For specific trailheads, it's advisable to check the individual route details on komoot for suggested starting points and parking information.
Yes, some routes venture into the mystical Brocéliande Forest region. The Trécesson Castle – Entrance to the Val Sans Retour loop from Saint-Malo-de-Beignon will take you close to the legendary Val Sans Retour, offering a ride through its enchanting woodlands.


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