Saline Bay (Grandes Rocques)

Guernsey



At a glance

Known for
high-tide swimming beside Cobo Bay
Local tip
High tide is the favoured time for swimming, but rocks are present, so care is needed around the shoreline.

Saline Bay, also known as Grandes Rocques, is a coastal beach in Castel, Guernsey, just north of Cobo Bay. The setting is suited to visitors seeking time by the sea, with swimming, walking and sunset watching among the main reasons to visit. It is a beach rather than a restaurant or dedicated dining venue, so its character comes from the shoreline and surrounding coastal landscape.

Swimming is particularly associated with the bay at high tide. The water connects Saline Bay with Cobo Bay, making it possible to walk or swim between the two locations. Rocks are present, so swimmers and walkers need to take care around the shoreline and in the water. Conditions and access can vary with the tide, making timing an important part of a visit.

The bay has a family-friendly character and works for a range of relaxed coastal outings. Families can combine time at the beach with a swim or a walk, while others may prefer to visit for the changing light around sunset. The location provides a simple outdoor setting rather than organised attractions, with the appeal centred on the sea, the coast and the connection with neighbouring Cobo Bay.

Refreshments are available nearby, including Grandes Rocques Kiosk and options at Cobo Bay. Public toilets are located near Grandes Rocques Kiosk. These facilities make the area more practical for a longer beach visit, while the nearby refreshment choices provide alternatives to bringing food and drink independently.

Saline Bay can be reached by bus routes 41, 91 and 92. Its position beside Cobo Bay allows the two coastal locations to be visited together, whether as part of a walk or a swimming outing. The bay suits visitors looking for an accessible seaside stop with nearby refreshments, family-friendly appeal and a clear connection to Guernsey’s coastal scenery.

Frequently Asked Questions

The family-friendly beach setting suits families, swimmers, walkers and visitors looking for a coastal sunset location.
Refreshment options include Grandes Rocques Kiosk and places at Cobo Bay.
Swimming is particularly associated with high tide, when care is still needed around the rocks.
Saline Bay is in Castel, just north of Cobo Bay, and is also known as Grandes Rocques.
Bus routes 41, 91 and 92 serve the area.
No. It is a beach, with refreshment options provided nearby rather than by the bay itself.
Public toilets are located near Grandes Rocques Kiosk.
Yes. The two bays are next to each other, with the option to walk or swim between them.
Dietary choices relate to the nearby refreshment providers rather than to the beach setting itself.

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