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Jersey

Plémont Bay – Grosnez Castle Ruins loop from Vingtaine du Nord

Routes

Hiking trails & Routes

Jersey

Plémont Bay – Grosnez Castle Ruins loop from Vingtaine du Nord

Hard

5.0

(9)

hikers

Plémont Bay – Grosnez Castle Ruins loop from Vingtaine du Nord

05:16

18.8km

370m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 30, 2026

Waypoints

Start point

Bus stop

Get Directions

568 m

Greve de Lecq viewpoint

Highlight • Viewpoint

A great view of Greve de Lecq beach. It's a lovely sheltered north facing beach fringed with wooded slopes.

Tip by

3.18 km

Kissing Puffins sculpture at Petit Plémont

Highlight • Monument

Petit Plémont is almost cut off from the rest of the headland by a deep gorge, and the narrow land connection was defended in the Iron Age by a single bank and moat to defend a promontory fortress.

Translated by Google •

Tip by

3.20 km

Plémont Bay

Highlight • Beach

A beautiful secluded bay, but a difficult walk down some steps. Very limited parking.

Translated by Google •

Tip by

3.28 km

Giant Puffin Sculptures at Plémont

Highlight • Monument

The creations, made from forged steel and willow, were unveiled in April 2022 and stand at 4m high (13ft) facing each other on the grounds at Plémont.

Tip by

5.87 km

Grosnez Castle Ruins

Highlight • Castle

However, it is called Grosnez Castle. It has a magnificent view over the cliffs.

Translated by Google •

Tip by

11.0 km

Grève de Lecq Tower and Beach

Highlight • Historical Site

The defences at Grève de Lecq reached their peak in the early 19th century in direct response to a potential invasion by Napoleon. As a result the bay was further …

Tip by

13.3 km

Agois Island

Highlight • Natural

This is "L'île Agois", off the north coast, 750 m west of Devil's Hole.

This small island was excavated in the 1950's and the 1970's. Large quantities of Iron Age …

Tip by

14.5 km

Coastal Views from Devil's Hole to Les Landes

Highlight • Viewpoint

From Devil' Hole to Les Landes there are many beautiful views and interesting spots, eg Île Agois, La Câtel Fort plus the Round Tower and the Barracks in Grève de …

Tip by

18.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

11.1 km

3.68 km

3.17 km

860 m

Surfaces

8.26 km

4.92 km

4.16 km

704 m

486 m

257 m

Elevation

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

Weather

Thursday 9 July

30°C

21°C

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Comments

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

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Plémont Bay – Grosnez Castle Ruins loop from Vingtaine du Nord

Greve de Lecq viewpoint

Kissing Puffins sculpture at Petit Plémont

Plémont Bay

Giant Puffin Sculptures at Plémont

Grosnez Castle Ruins

Grève de Lecq Tower and Beach

Agois Island

Coastal Views from Devil's Hole to Les Landes

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