Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Mountain biking trails

Saint-Samson Chapel – Port de Portsall loop from Lanildut

Mountain biking trails

Saint-Samson Chapel – Port de Portsall loop from Lanildut

Moderate

4.7

(7)

46

riders

Saint-Samson Chapel – Port de Portsall loop from Lanildut

03:29

56.3km

380m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 15, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

8.89 km

View of the Coast

Highlight • Viewpoint

2

9.23 km

Surf Beach

Highlight • Other

3

11.4 km

St. Samson Viewpoint

Highlight • Other

Viewpoint with historic chapel.

Translated by Google •

Tip by

4

11.4 km

Saint-Samson Chapel

Highlight • Other

Facing the vastness of the sea, the Saint-Samson chapel makes us feel infinitely small. It is no wonder that the site has been a place of worship since prehistoric times. The chapel itself was built in the 17th century.

Translated by Google •

Tip by

5

15.3 km

Guilliguy Dolmen Viewpoint

Highlight • Viewpoint

Great view of the harbor, a stone grave and a menhir

Translated by Google •

Tip by

6

16.2 km

Port de Portsall

Highlight • Other

Portsall Harbor is located in a small natural cove. The shallow rocky bottoms make navigation demanding, even dangerous in bad weather. This geography coupled with a storm led to the …

Translated by Google •

Tip by

7

19.1 km

Tevenn Brass

Highlight • Other

Quiet beach, only sea and seagulls...

Tip by

8

21.6 km

Plage de Tréompan

Highlight • Beach

B

56.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

28.9 km

11.7 km

9.18 km

6.01 km

337 m

251 m

Surfaces

33.6 km

7.32 km

6.99 km

6.96 km

1.20 km

305 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Monday 24 August

23°C

16°C

9 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Nearby routes

4.5

210

Albert Louppe Bridge – Iroise Bridge loop from Le Relecq-Kerhuon

03:58h

48.0km

670m

4.5

98

Tas de pois – Pointe de Pen-Hir loop from Réserve naturelle des sites d'intérêt géologique de la presqu'île de Crozon

02:41h

33.2km

410m

4.6

119

Château de Bel Air – Kergadiou Menhirs loop from Saint-Renan

03:15h

43.7km

380m

4.6

73

Pointe du Castel Ac’h – Île Vierge lighthouse loop from Lan Ar Meur Melen

02:34h

40.8km

400m

4.4

77

Mountain Bike Trail – Anse de Poul Ar Vilin loop from Stade Francis-Le Blé

03:14h

42.8km

490m

4.8

100

Saint-Samson Chapel – Port de Portsall loop from Lanildut

03:09h

46.6km

290m

4.8

97

Saint-Samson Chapel – View of the Coast loop from Ploudalmézeau

03:34h

52.2km

350m

3.9

89

View of Fort de Bertheaume – Fort Bertheaume loop from Plouzané

03:14h

44.2km

530m

4.5

96

Single Track – Saint Jaoua Chapel loop from Brest

04:07h

60.7km

410m

4.7

102

View of Aber Benoît – Sainte-Marguerite Beach loop from Landéda

03:24h

48.8km

490m

4.6

68

View of Goulien Beach – View of Goulien Beach loop from Camaret-sur-Mer

02:40h

34.0km

330m

4.3

90

Singletrack at Breignou – Saint Jaoua Chapel loop from Le Drennec

03:49h

56.2km

340m