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Guernsey

Cobo Bay – Grande Roques Bay loop from Saint Peter Port

Routes

Bike touring routes & trails

Guernsey

Cobo Bay – Grande Roques Bay loop from Saint Peter Port

Moderate

4.5

(31)

271

riders

Cobo Bay – Grande Roques Bay loop from Saint Peter Port

02:00

34.3km

120m

Cycling

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

Last updated: August 16, 2026

Waypoints

Start point

Bus stop

Get Directions

4.42 km

Cobo Bay

Highlight • Beach

Here one dream beach follows the next, this is Cobo Bay. There are plenty of restaurants and snack bars right on the street that runs along it. Numerous buses also stop here.

Translated by Google •

Tip by

5.31 km

Grande Roques Bay

Highlight • Beach

Again and again broken by rocks beautiful sandy beach. With dunes and grassy sections. When the tide is high, nothing can be seen from the beach

Translated by Google •

Tip by

6.00 km

Port Soif Bay

Highlight • Beach

This little bay is sheltered and almost hidden from the road. It is quiet and lovely for sunbathing & swimming. A small cafe is nearby too.

Tip by

12.0 km

Together with neighbouring L'Ancresse Bay, it forms the longest uninterrupted stretch of sandy beach in Guernsey.

The beach's clear and shallow water, along with its gently sloping shoreline makes it ideal for swimming and paddling,

Tip by

13.6 km

L'Ancresse Bay

Highlight • Beach

There is a really good cafe/restaurant at L’Ancresse Bay - a great place to stop, right overlooking the beach

Tip by

17.7 km

Vale Castle

Highlight • Castle

Vale Castle has spectacular views of Herm and Jethou.
The castle, which is over 1000 years old, can only be visited when it is not rented out for private parties, which is quite often the case.

Translated by Google •

Tip by

18.3 km

Bordeaux Harbour

Highlight • Structure

Although it's adorned by little fishing boats, Bordeaux Harbour is a lovely beach and particularly good for snorkelling. Just bear in mind that the currents become stronger once out of …

Tip by

25.5 km

Grande Havre Bay

Highlight • Beach

On the bay there are various beaches, kiosks, paths to explore the Mortello Towers and countless picnic opportunities. It is best to park your bike and continue on foot!

Translated by Google •

Tip by

34.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

16.7 km

12.3 km

3.21 km

1.75 km

304 m

Surfaces

26.1 km

5.42 km

1.57 km

758 m

441 m

Elevation

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

Weather

Wednesday 9 September

19°C

13°C

0 %

Additional weather tips

Max wind speed: 20.0 km/h

to get more detailed weather forecasts along your route

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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Cobo Bay – Grande Roques Bay loop from Saint Peter Port

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34.3km

120m

Moderate

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Fort Grey – Cobo Bay loop from Torteval

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Cobo Bay – Grande Roques Bay loop from Saint Peter Port

Cobo Bay

Grande Roques Bay

Port Soif Bay

Pembroke Bay

L'Ancresse Bay

Vale Castle

Bordeaux Harbour

Grande Havre Bay

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