4.5
(63)
3,187
riders
43
rides
Road cycling routes around Sizun, located in Brittany, France, traverse diverse landscapes characterized by rolling hills and the Monts d'Arrée, a low mountain range offering notable elevation changes. The area features mostly well-paved surfaces, though some routes may include unpaved segments. Cyclists can expect varied terrain, from the panoramic views of the Armorique Regional Natural Park to routes passing by cultural landmarks. The region's geography provides options for different fitness levels, with elevation gains up to 3,000 feet on longer…
Last updated: May 14, 2026
24
riders
43.4km
01:58
490m
490m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
52
riders
42.9km
02:07
620m
630m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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22
riders
58.7km
02:40
610m
610m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
16
riders
39.2km
01:44
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
12
riders
52.4km
02:34
700m
700m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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The old pilgrim hospital
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The "Bro an are" grocery store in the village of St Rivoal is open every day of the week, ready to supply cyclists between 10:30 a.m. and 7:00 p.m. You'll find good local products at reasonable prices and a warm welcome.
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Very beautiful lake with a beautiful beach and nautical base.
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Good spot to take a breather and enjoy the view after the climb.
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Church of SANT-SERVAIS Impressive ensemble consisting of church, ossuary (now museum) and adjoining triumphal arch. The church also reveals numerous original carpentry works with decorations, such as the theatricality of the interior or the literally fantastic stonework that adorns the façade.
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Beautiful Abbey, the gardens, the cemetery and the attached chapels, as well as the medieval village that surrounds it convey a feeling of travelling back in time...
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Road cycling routes around Sizun feature diverse landscapes, primarily characterized by rolling hills and the Monts d'Arrée, a low mountain range that offers significant elevation changes. You'll find mostly well-paved surfaces, though some routes may include unpaved segments, adding to the challenge. The area provides panoramic views, especially within the Armorique Regional Natural Park.
Sizun offers a range of road cycling routes suitable for various fitness levels. You can find moderate routes, such as the Sainte-Pitère Church, Le Tréhou – Hôpital-Camfrout loop from Sizun, which covers 26.9 miles with an elevation gain of about 1,600 feet. More challenging options, like the Trédudon Pass – Mont Saint-Michel of Brasparts loop from Sizun, can involve elevation gains up to 3,000 feet over 42.6 miles, requiring good to very good fitness.
Yes, Sizun offers several longer road cycling routes. For example, the Trédudon Pass – Mont Saint-Michel of Brasparts loop from Sizun is a substantial 42.6-mile (68.5 km) route, typically taking over three hours to complete. Another option is the Sainte-Pitère Church, Le Tréhou – Daoulas Abbey loop from Sizun, which spans 36.4 miles (58.7 km).
While road cycling in Sizun, you'll encounter the dramatic landscapes of the Monts d'Arrée and the Armorique Regional Natural Park. Notable natural features include the Mont Saint-Michel of Brasparts, offering panoramic views, and the serene Lac du Drennec. The region's wild, tundra-like feel, especially around areas like Lac de Brennilis, is also a significant draw.
Sizun is rich in historical landmarks, being part of the 'route des calvaires et des enclos paroissiaux'. You can cycle past the impressive Parish enclosure of Sizun, with its 16th-century triumphal arch, and the Saint-Suliau Church. Routes like the Sainte-Pitère Church, Le Tréhou – Daoulas Abbey loop from Sizun will take you past cultural sites such as Daoulas Abbey. You might also encounter the Dolmen of Ty Ar Boudiged.
The best time for road cycling in Sizun is generally during the spring, summer, and early autumn months when the weather is milder and more predictable. These seasons offer pleasant temperatures and longer daylight hours, ideal for exploring the region's diverse landscapes. Always check local weather forecasts before heading out.
While many routes in Sizun involve significant elevation changes, there are options that can be more suitable for families, particularly those with some cycling experience. Look for routes described as 'moderate' with shorter distances and less extreme climbs. Always review the route details, including distance and elevation, to ensure it matches your family's capabilities.
The road cycling routes around Sizun are highly rated by the komoot community, with an average score of 4.3 stars from over 10 reviews. Cyclists often praise the varied terrain, the panoramic views of the Monts d'Arrée and Armorique Regional Natural Park, and the well-maintained roads that make for smooth rides. The blend of natural beauty and cultural landmarks is also frequently highlighted.
There are over 40 road cycling routes available around Sizun, catering to various skill levels. This includes about 12 easy routes, 28 moderate routes, and 4 more difficult options, ensuring there's something for every road cyclist.
Yes, many of the road cycling routes in Sizun are designed as loops, allowing you to start and end your ride in the same location. Examples include the popular Sizun Beach – Drennec Dam loop from Saint-Cadou and the Saint-Derrien Church – Sizun loop from Sizun, which offer convenient circular journeys through the region's scenic landscapes.
While specific parking areas for each route are not always detailed, Sizun, as a commune, generally offers public parking options. It is advisable to check local signage upon arrival or consult local tourism information for designated parking spots, especially when starting a route from the town center or popular trailheads.
Public transport access to the starting points of road cycling routes in Sizun can be limited, as is often the case in more rural areas of Brittany. It is recommended to plan your journey in advance and check regional bus schedules or consider driving to your chosen starting point. For more detailed information on regional transport, you might consult local Brittany tourism resources.


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