Trebah Beach, properly Polgwidden Cove, is a small sheltered shingle cove on the north shore of the Helford River, at the foot of Trebah Garden near Mawnan Smith. The only way in is on foot down through the sub-tropical garden, as there is no coast-path access. People come to paddle, rock-pool, skim...
10
Parking nearby
3
Food Spots nearby
3
Staycations nearby
Parking:
Food:
Staycations:
8 day, 2 overnight
Slice of Cornwall, Fat Apples Café, The Boatyard Café
Holifield Farm Hostel, Silverspring Glamping Retro Caravan, Penryn Cabin
FAQ's/Things to Know
Where is Trebah Beach?
Cornwall's southern coastline hosts this coastal spot a few miles outside of Falmouth on the Helford River. Walkers discover the beach by heading through a large sub-tropical garden estate down to the riverside.
What type of place is Trebah Beach?
Trebah Beach is a private shingle bay on the banks of the Helford River in Cornwall.
When is the best time to visit Trebah Beach?
Early spring brings out the finest colours when camellias, hydrangeas, and magnolias burst into flower along the valley path. Year-round access means you can enjoy the coastal landscape during any season, though morning light offers the best atmosphere.
What can you do at Trebah Beach?
Swimming remains popular in this sheltered cove, so feel free to pack your gear for a dip in the salt water. People also spend time taking photographs of the exotic plants that grow right down to the shoreline.
How long should I spend at Trebah Beach?
Allocating roughly two to three hours gives you enough time to explore the ravine footpaths and relax by the water. A longer stay allows for a more relaxed walk back up the steep garden paths.
Where do I park at Trebah Beach?
Space exists for vehicles to use ten available spots nearby, which comprise eight day and two overnight spaces. Full details are available on the UK Hidden Gems app.
Where can I eat near Trebah Beach?
Slice of Cornwall, Fat Apples Café, and The Boatyard Café offer three places to grab food in the area. Full details are available on the UK Hidden Gems app.
Where can I stay near Trebah Beach?
Holifield Farm Hostel, Silverspring Glamping Retro Caravan, and Penryn Cabin provide three accommodation setups nearby. Full details are available on the UK Hidden Gems app.
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Last Updated:
02 July 2026


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