4.0
(50)
1,979
riders
258
rides
Road cycling routes around Saint-Thois are situated in the Finistère department of Brittany, within the Parc Naturel Régional d'Armorique. The region features varied topography, including the scenic Aulne River valley and sections of the Nantes-Brest canal, offering diverse terrain for road cyclists. Landscapes encompass a mix of moors, forests, and quiet country roads, providing mostly well-paved surfaces suitable for road biking.
Last updated: July 4, 2026
4.0
(1)
10
riders
49.9km
02:16
530m
530m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
13
riders
47.5km
02:11
540m
540m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Sign up for free
4
riders
35.7km
01:39
430m
430m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
12
riders
65.9km
03:00
670m
670m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
29.4km
01:25
430m
430m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Nice to ride on the cycle paths along the canal. Very quiet and beautiful.
3
0
There it warms the thighs well. And it seems endless! But that’s what it’s good for 😁 If you want to take a break, you can visit the castle and its park.
0
0
There are over 230 road cycling routes around Saint-Thois, offering a wide range of options for different skill levels. You'll find 19 easy routes, 123 moderate routes, and 91 difficult routes to explore.
Road cycling routes around Saint-Thois feature varied topography, including the scenic Aulne River valley and sections of the Nantes-Brest canal. The landscapes encompass a mix of moors, forests, and quiet country roads, providing mostly well-paved surfaces suitable for road biking within the Parc Naturel Régional d'Armorique.
Yes, Saint-Thois offers 19 easy road cycling routes, perfect for beginners or those looking for a more relaxed ride. These routes often follow quieter country roads or sections of canal paths, providing a gentle introduction to the region's beauty.
For experienced cyclists seeking a challenge, there are 91 difficult road cycling routes around Saint-Thois. These routes often feature significant elevation changes and cover longer distances, such as the 69.1-mile (111.2 km) Châteaulin – Saint-Idunet Church, Châteaulin loop from Lennon, which includes nearly 900 meters of elevation gain.
Yes, sections of the Nantes-Brest Canal near Saint-Thois are suitable for road bikes, as the region is known for its extensive network of cycling routes, including those along towpaths and old railway lines. While some parts might be unpaved, many are well-maintained for enjoyable cycling.
Along the routes, you can explore various points of interest. Consider stopping at the historic Châteauneuf-du-Faou, or observe the waterway heritage at Saint-Algon Lock or the Châteaulin Lock House and Canal. The region also features charming chapels like Notre-Dame-des-Anges and Saint-Laurent, and the 17th-century Manoir de Kerhuil, adding cultural stops to your ride.
The road cycling routes in Saint-Thois are highly rated by the komoot community, with an average score of 3.9 stars from over 50 reviews. More than 1700 road cyclists have used komoot to explore the varied terrain, often praising the scenic river valleys, canal paths, and diverse forest and moorland landscapes.
Yes, many routes around Saint-Thois are designed as loops, allowing you to start and finish in the same location. Examples include the moderate 37.6-mile (60.5 km) Carhaix loop from Saint-Thois and the 23.6-mile (38.0 km) Prad Pourig Lock loop from Lennon, which leads through the Aulne River valley.
The region is generally pleasant for road cycling from spring through autumn. Summer offers warm weather, while spring and autumn provide cooler temperatures and beautiful scenery with changing foliage. Winter can be ridden, but conditions may be colder and wetter.
While specific public transport options for bikes in Saint-Thois itself may be limited, Brittany generally has an extensive network. It's advisable to check local bus or train services in larger nearby towns like Châteaulin or Carhaix for their bike carriage policies if you plan to combine cycling with public transport.
Generally, no special permits are required for road cycling on public roads and designated cycling paths in Finistère or within the Parc Naturel Régional d'Armorique. However, always respect local signage and regulations, especially when cycling through protected natural areas or private property.
Yes, with 19 easy routes available, many are suitable for families looking for a relaxed cycling experience. These routes often feature less challenging terrain and follow quiet country roads or canal paths, providing a safe and enjoyable environment for all ages.
Parking is typically available in the village of Saint-Thois itself, or at designated starting points for popular routes in nearby towns like Lennon or Châteaulin. Look for public parking areas, especially near amenities or trailheads, to safely leave your vehicle while you cycle.


Browse the best Road cycling routes in other regions.