Routes

Planner

Features

Updates

App

Get the App

View of the Aff footbridge – Port of Saint-Martin-sur-Oust loop from La Gacilly

View of the Aff footbridge – Port of Saint-Martin-sur-Oust loop from La Gacilly

Moderate

riders

View of the Aff footbridge – Port of Saint-Martin-sur-Oust loop from La Gacilly

02:13

51.6km

400m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: April 25, 2026

Tips

Cycling is not permitted along parts of this route

After 521 m for 121 m

After 30.3 km for 105 m

Waypoints

Start point

Bus stop

Get Directions

564 m

Yves Rocher House, La Gacilly

Highlight • Monument

La Gacilly is the birthplace of Yves Rocher. The 'secrets' are revealed in a guided walk-through exhibition: Yves Rocher Scenography. This multi-sensory experience will take visitors deep inside the different …

Tip by

605 m

View of the Aff footbridge

Highlight • Viewpoint

The small Aff stream has been dammed here to direct water into mill runs in historic times. Decorated with flowers most of the year, and with art during the festival

Tip by

625 m

Murals of La Gacilly

Highlight • Monument

An essential city in the sector with its photo exhibition and its green setting.

Translated by Google •

Tip by

30.3 km

Port of Saint-Martin-sur-Oust

Highlight • River

Boat rental and nearby municipal campground.

Tip by

31.1 km

Saint-Martin-sur-Oust

Highlight • Settlement

Quaint town along the Oust River and Canal de Nantes à Brest dominated by a large church in the center.

Tip by

32.9 km

Moulin du Vaulaurent

Highlight • Historical Site

51.6 km

Saint Nicholas of Myra Church

Highlight • Religious Site

Romanesque catholic church in massive stone architecture on the large square with a war memorial in front.

Tip by

51.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

44.8 km

3.80 km

2.43 km

330 m

288 m

Surfaces

50.2 km

1.22 km

178 m

< 100 m

Elevation

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

Highest point (100 m)

Lowest point (0 m)

Weather

Today

Wednesday 15 July

27°C

19°C

77 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

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

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

5.0

The Vilaine valley loop from Théhillac via Rieux and La Roche-Bernard

02:32h

56.4km

540m

Moderate

3.0

Ploërmel and Josselin Loop

02:16h

50.7km

520m

Easy

Paimpont and Brocéliande Forest Loop

01:42h

40.6km

300m

Moderate

3.0

Loop Ploërmel — The forest of Brocéliande

01:39h

37.7km

320m

Moderate

5.0

Loop from Campénéac via Guillers and La forêt de Brocéliande

02:30h

54.5km

520m

Hard

Corbinières Valley and Saint-Just Megaliths Loop

04:41h

102km

900m

Hard

4.0

Loop from Saint-Jean-la-Poterie passing through Questembert, Rochefort-en-Terre, Redon

04:30h

99.9km

930m

Moderate

Loop south of Guer through Breton villages and the Réserve naturelle régionale de Monteneuf

01:22h

31.3km

320m

Easy

From Ploërmel to Malestroit city center — loop via country roads

01:30h

35.2km

290m

Moderate

Discovery of the Oust valley — circuit from Ploërmel to Lizio

01:34h

35.2km

390m

Hard

5.0

133

Historic centre of Malestroit – Château de Trédion loop from Malestroit

04:46h

103km

960m

Hard

3.0

115

La Halte – Pont-Réan loop from Lohéac

08:02h

162km

960m

View of the Aff footbridge – Port of Saint-Martin-sur-Oust loop from La Gacilly

Yves Rocher House, La Gacilly

View of the Aff footbridge

Murals of La Gacilly

Port of Saint-Martin-sur-Oust

Saint-Martin-sur-Oust

Moulin du Vaulaurent

Saint Nicholas of Myra Church

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️