4.7
(145)
710
riders
50
rides
Gravel biking around Crach, Brittany, offers a network of routes through coastal landscapes and rural areas. The region is characterized by its proximity to the Atlantic coast, featuring tidal estuaries, bays, and a blend of maritime and rural scenery. Terrain is generally flat to gently rolling, with moderate elevation gains, making many routes accessible for various skill levels. The area also includes historical sites such as the Carnac Alignments, providing varied scenery for gravel bike trails.
Last updated: May 6, 2026
4.8
(31)
136
riders
54.9km
03:06
310m
310m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(31)
151
riders
48.9km
02:41
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(2)
46
riders
38.6km
02:13
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
35
riders
139km
08:12
870m
870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
10
riders
91.5km
05:20
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Be really careful. This greenway crosses magnificent landscapes but... it is dangerous, even in dry weather. Many people on foot or by bike have fallen, sometimes seriously. The wooden boardwalks are real ice rinks after winter. The boardwalk appears dry and yet in the shaded parts there remain damp areas, even with moss which makes the wood extremely slippery. So it is not without danger. Which led the General Council to prescribe dismounting for all areas with boardwalks!
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Hike through the world's largest megalithic complex of its kind, a stronghold of European prehistory
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Always a pleasant and truly distinctive place to visit, with its basilica and religious buildings.
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Superb Christmas mapping
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Magnificent collection of standing stones north of Carnac. It's incredible what was done here thousands of years ago.
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Real racing boats are often moored here. Lots of speed, little comfort.
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Great harbor with countless boats in La Trinite.
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Great view of the port of Trinite
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Crach offers a wide network of over 100 gravel bike trails. These routes cater to various skill levels, from easy coastal paths to more challenging long-distance rides.
Yes, Crach has 37 easy gravel bike trails perfect for beginners or family outings. A great option is the Saint-Philibert Chapel – Locmariaquer loop from Saint-Philibert, an easy 16.8-mile (27.0 km) path featuring scenic coastal views and minimal elevation gain.
The coastal climate of Crach makes spring and autumn ideal for gravel biking, offering pleasant temperatures and fewer crowds. Summer can also be enjoyable, but be prepared for more visitors, especially along the coast.
Many of the gravel bike routes in Crach are designed as loops, allowing you to start and finish at the same point. For example, the popular Auray – Locmariaquer loop from Auray offers a 29.7-mile (47.8 km) circular journey with varied terrain and coastal views.
Yes, for those seeking a longer and more challenging ride, Crach offers 13 difficult routes. The Carnac Alignments – Anse du Pô loop from Crac'h is a notable option, covering 45.1 miles (72.7 km) through ancient megalithic sites and coastal inlets.
The trails around Crach often pass by significant historical and natural sites. You can explore ancient megalithic structures like the Alignments of Ménec or the Kermario Stone Alignments. Many routes also offer views of tidal estuaries and the Atlantic coast.
While many routes are well-loved, exploring the smaller paths connecting the coastal villages can reveal quieter, charming sections. The Saint-Philibert Chapel – Kervarch tide mill loop from Saint-Philibert offers a shorter, scenic ride past a historic tide mill, providing a glimpse into local heritage.
The area is highly rated by the komoot community, with an average score of 4.5 stars from nearly 400 reviews. Riders often praise the diverse coastal and rural landscapes, the well-maintained paths, and the opportunity to combine cycling with exploring historical sites like the Carnac Alignments.
Generally, dogs are welcome on most public paths and trails in the Crach region, especially if kept on a leash. However, it's always advisable to check local signage, particularly in nature reserves or protected areas, to ensure specific regulations are followed.
Yes, Crach offers several routes suitable for longer distance gravel biking. With 13 difficult routes available, you can combine segments to create extended journeys, exploring more of the varied coastal and inland terrain that Brittany has to offer.
Many gravel bike routes in Crach pass through or near charming coastal towns and villages such as Auray, Locmariaquer, and Saint-Philibert. These locations typically offer a variety of cafes, bakeries, and restaurants where you can stop for refreshments and local specialties.


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