16
riders
04:48
76.3km
800m
Gravel riding
Tackle the difficult 47.4-mile Pays d'Iroise MTB Circuit #4 for a challenging gravel biking adventure with coastal views.
Last updated: February 26, 2026
Tips
Cycling is not permitted along parts of this route
After 26.7 km for 101 m
After 71.0 km for 76 m
Waypoints
Start point
Bus stop
Get Directions
31.4 km
Highlight • Monument
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Tip by
38.8 km
Highlight • Beach
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Tip by
39.4 km
Highlight • Beach
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Tip by
45.0 km
Highlight • Castle
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Tip by
57.4 km
Highlight • Bridge
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Tip by
76.3 km
End point
Bus stop
Way Types & Surfaces
Way Types
28.9 km
18.1 km
13.0 km
11.0 km
5.25 km
< 100 m
< 100 m
Surfaces
26.3 km
24.0 km
19.0 km
7.01 km
< 100 m
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Elevation
Highest point (140 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Monday 18 May
16°C
12°C
27 %
Additional weather tips
Max wind speed: 33.0 km/h
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This route was planned by komoot.
While primarily an MTB circuit, many sections of the Pays d'Iroise MTB Circuit #4 can be tackled on a gravel bike. However, be prepared for a challenging ride. The route is classified as 'difficult' and includes varied terrain, which may feature rougher, more technical sections that are typically easier on a mountain bike. Expect demanding climbs and descents.
The Pays d'Iroise MTB Circuit #4 is approximately 76.3 km long with about 802 meters of elevation gain. On average, it takes around 4 hours and 48 minutes to complete, but your actual time will depend on your fitness level, the type of bike you're riding, and how often you stop to enjoy the scenery.
You'll experience a diverse range of terrain on this circuit, blending both inland and coastal landscapes. Expect a mix of dirt paths, gravel roads, and potentially some rougher, technical sections. The varied surfaces contribute to the 'difficult' rating, offering a true challenge for riders.
The circuit offers a rich blend of natural beauty and historical sites. You'll pass by stunning coastal views, including Trégana Beach and Portez Beach. Other notable landmarks include the Petit Minou Lighthouse, Fort Bertheaume, and the Croaë Footbridge. The trail also passes through areas with the Keramezec belvedere, Saint-Mathieu lighthouse, Kereven menhir, and Vaéré garden.
The Pays d'Iroise region offers a diverse cycling environment year-round. However, for the most comfortable experience, consider riding during the spring (April-June) or early autumn (September-October) when the weather is generally milder and the landscapes are particularly vibrant. Summer can be pleasant but may see more visitors, while winter can be wet and windy.
While the specific starting point for this circuit isn't fixed, you can typically find parking in towns or villages along the route, such as Ploumoguer, Lanrivoaré, or Le Conquet. Look for public parking areas, often near local amenities, to begin your ride.
Generally, dogs are allowed on trails in the Pays d'Iroise region, but it's crucial to keep them on a leash, especially in coastal areas, nature reserves, and near livestock. Always be mindful of local regulations and other trail users. Remember to pack water for your dog.
No, there are typically no specific permits or entrance fees required to cycle on public trails within the Parc naturel marin d'Iroise. However, as a protected natural area, it's essential to respect the environment, stay on marked paths, and adhere to any local signage regarding wildlife protection or access restrictions.
Yes, the Pays d'Iroise MTB Circuit #4 intersects with and utilizes sections of several other well-known paths. You'll find yourself on parts of the Chemin des Douaniers, Portsall - Brest, La Littorale : Lampaul-Plouarzel - Plougastel-Daoulas, and the Circuit vélo du Bout du Monde, among others. This offers opportunities to extend or modify your ride if you wish.
The circuit passes through or near several towns and villages in the Pays d'Iroise region, such as Ploumoguer, Lanrivoaré, and Le Conquet. You should be able to find cafes, pubs, and restaurants in these areas to refuel during your ride. It's always a good idea to check opening hours, especially outside of peak season.