Routes Planner Features Updates

Login or Signup

Login or Signup

Login or Signup

Bike touring routes & trails

Pays de la Loire

La Bernerie-En-Retz

La-Bernerie-en-Retz to Chéméré — loop via the Lyarne marshes and the EV1

Bike touring routes & trails

Pays de la Loire

La Bernerie-En-Retz

La-Bernerie-en-Retz to Chéméré — loop via the Lyarne marshes and the EV1

Moderate

3.0

(5)

21

riders

La-Bernerie-en-Retz to Chéméré — loop via the Lyarne marshes and the EV1

02:25

41.0km

110m

Cycling

Moderate bike ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.

Last updated: August 13, 2024

Waypoints

A

Start point

Parking

1

792 m

Maurice Giros Pond Beach

Highlight • Beach

Body of water very practical when the beach is at low tide

Translated by Google •

Tip by

2

5.91 km

Marais de Lyarne

Highlight • Other

The Lyarne marsh, Natura 2000 site, is a former salt marsh with dunes and reedbeds. It is a haven of peace for birds and horses.

Translated by Google •

Tip by

3

8.83 km

Port du Collet

Highlight • Other

Water management is essential for life in the swamp, it is managed by the SAH. (Syndicate of the Southern Loire Hydraulic Development). 51 municipalities are affected by the regulation of …

Translated by Google •

Tip by

4

22.2 km

Saint-Hilaire Church

Highlight • Religious Site

Imposing late 19th century church with a fairly high bell tower

Translated by Google •

Tip by

5

27.2 km

Chéméré Pond

Highlight • Lake

Quiet and cycle park, crossed by the La Blanche river, which forms a pond here. Picnic tables, toilets. Perfect for a short break

Translated by Google •

Tip by

B

41.0 km

End point

Parking

Way Types & Surfaces

Way Types

27.6 km

4.35 km

3.84 km

3.45 km

1.55 km

293 m

Surfaces

24.5 km

13.9 km

1.67 km

740 m

224 m

< 100 m

Sign up to see more specific route details

Sign up for free

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

Wednesday 4 November

11°C

6°C

0 %

Additional weather tips

Max wind speed: 8.0 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

This route was planned by komoot.

Navigate Send to Phone

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

4.7

2,328

Loop between beach and ports on the island of Noirmoutier

01:24h

19.9km

30m

4.3

154

Pornic and Préfailles Coastal Loop

01:50h

29.9km

170m

4.6

2,348

Salines on the Île de Noirmoutier – Salt marshes loop from Barbâtre

02:47h

48.7km

70m

4.5

88

Breton Marsh Loop from Notre-Dame-de-Monts

02:12h

36.3km

70m

4.7

1,442

Sablons Beach – Pornic Castle loop from Saint-Michel-Chef-Chef

03:24h

55.8km

350m

4.4

42

Challans and its surroundings — loop by bike routes and country paths

01:51h

31.0km

40m

3.0

21

La-Bernerie-en-Retz to Chéméré — loop via the Lyarne marshes and the EV1

02:25h

41.0km

110m

4.4

20

Tour of Lac de Grand-Lieu: Port-Saint-Père Loop

02:00h

32.3km

130m

4.7

923

Gourmalon Cliff – Pornic Castle loop from La Bernerie-en-Retz

04:16h

70.0km

440m

3.9

14

V101 Nantes to Pays de Retz and EV1 — circuit from Machecoul

02:43h

44.4km

80m

3.5

9

Saint-Père-en-Retz, Saint-Brevin-les-Pins et Corcept — boucle via EV1, EV6 et les routes campagnardes

02:03h

34.7km

130m

4.3

7

Saint-Père-en-Retz

01:57h

31.4km

180m