4.4
(854)
4,291
hikers
31
hikes
Hiking around Sizun offers diverse terrain, from rugged coastlines to inland forests and hills. The region is characterized by its varied landscapes, including the extensive GR34 coastal path and areas around the Drennec Dam. Hikers can experience both dramatic cliff edges and more sheltered woodland paths. This area provides a mix of coastal and inland environments for outdoor exploration.
Last updated: May 12, 2026
4.7
(105)
616
hikers
6.76km
01:45
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(5)
11
hikers
13.6km
03:51
310m
300m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(4)
21
hikers
19.9km
05:22
250m
250m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
12
hikers
7.37km
02:04
160m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
18
hikers
3.27km
00:57
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Very beautiful lake with a beautiful beach and nautical base.
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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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Plage de Sizum - here is the best beach on the lake.
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Complicated but doable ascent in stony paths.
1
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Superb place for a lunch break or for a night stop! The lake offers water activities and more than pleasant views
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Sizun offers a wide selection of hiking routes, with over 30 trails available. These range in difficulty from easy strolls to more challenging treks, ensuring options for various fitness levels.
The terrain around Sizun is quite diverse. You'll find rugged coastlines, dense pine forests, and inland hills like Menez Kador. The famous GR34 coastal path, which runs through Cap Sizun, features constant ascents and descents along a steep coast, while other areas offer more sheltered woodland paths and reservoir views, such as those around the Drennec Dam.
Yes, Sizun has several easy routes suitable for families. An excellent option is the Sizun Beach – Drennec Dam loop from Saint-Cadou, which is an easy 4.0-mile (6.5 km) trail offering a mix of coastal and reservoir views, typically taking less than two hours to complete.
Many trails in Sizun are dog-friendly, especially those in natural areas and forests. However, it's always recommended to keep dogs on a leash, particularly in protected areas, near livestock, or on busy coastal paths like sections of the GR34, to ensure safety and respect for wildlife and other hikers.
Sizun's hiking trails lead to several interesting natural features and landmarks. You can explore areas like Menez Kador, enjoy views from Roc'hs Trail, or visit the serene Lac du Drennec. The region also features prehistoric sites and secluded sandy coves along its rugged coastline.
Yes, Sizun offers many circular routes. For example, the Menez Kador – Menez Kador loop from Kerabiou is a popular 8.4-mile (13.6 km) circular trail, and the Menez Kador – Menez Kador loop from Parking du restaurant provides a moderate 9.1-mile (9.2 km) option.
Sizun is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery, with fewer crowds. Summer is also popular, especially for coastal walks, but can be busier. Winter hikes are possible, particularly on less exposed trails, but coastal paths can be very windy and wet.
Absolutely. Sizun has 13 easy routes perfect for beginners or those looking for a relaxed walk. The Sizun Beach – Drennec Dam loop from Saint-Cadou is an easy 4.0-mile (6.5 km) trail that provides beautiful views without significant elevation changes.
The hiking trails in Sizun are highly regarded by the komoot community, with an average rating of 4.3 stars from over 800 reviews. Hikers often praise the region's diverse landscapes, from the dramatic coastal views to the tranquil inland forests and the well-maintained paths.
Yes, for experienced hikers seeking a challenge, Sizun offers several difficult routes. The Drennec Dam – Sizun Beach loop from Sizun is a demanding 12.2-mile (19.6 km) path featuring significant elevation changes and diverse scenery around the dam and towards the coast.
Beyond natural beauty, Sizun's trails can lead you to historical and cultural sites. You might encounter prehistoric sites, such as the Dolmen of Ty Ar Boudiged, or discover charming local architecture. The region also features the Mont Saint-Michel of Brasparts and its chapel, offering both natural and cultural significance.
Hikes in Sizun vary greatly in duration depending on the route and your pace. Shorter, easy trails like the Sizun Beach – Drennec Dam loop from Saint-Cadou can be completed in under two hours. Moderate routes, such as the Menez Kador – Menez Kador loop from Kerabiou, typically take around 3 hours 50 minutes, while longer, difficult trails can extend to 5-6 hours or more.


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