Mountains & hills · South Wales
Tresilian Bay
In or near Ewenny.
Tresilian Bay — bay in southeast Wales, United Kingdom.

Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 3 h–8 h
- Best time of year
- Late spring – early autumn (May–Oct)
- Nearest railway station
- Llantwit Major · 2.6 km
- Free entry
- Dog-friendly
Getting there & planning your visit
Tresilian Bay is located in the Vale of Glamorgan, South Wales, with the nearest railway station being Llantwit Major, approximately 2.6 km away. Entry to the bay is free. The postcode for navigation is CF61 1YY.
About
Tresilian Bay is a named summit in the United Kingdom. Wikidata describes it as: "bay in southeast Wales, United Kingdom". Coordinates: 51.3986°, -3.5142°.
Photo gallery
From the Wikipedia article
Tresilian Bay, also Tresillian Bay, is a bay in southeast Wales, west of Llantwit Major's Collugh beach and east of St Donats, on the Bristol Channel. The beach at the bay lies in front of a valley in which the Nant Tresilian flows and empties in the sea. It lies along a stretch of coast and cliff path under protection by the Glamorgan Heritage Coast, characterised by limestone cliffs with many caves and several bays/valleys. There is a distinctive white house, Tresilian House, located at Tresilian Bay at the end of the valley in front of the pebble beach and a pill box on the cliff nearby. The cove of Col Huw is located nearby.
Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.
Background
History
Tresilian Bay takes its name from Prince Silian who is reputed to have kept court there in the 3rd and 4th centuries. The bay once had an inn which was frequented by smugglers and pirates. The cliffs in the area are said to contain many secret passages and tunnels which they used. Legend has it that in the mid 15th century, a Breton pirate called Peter was drowned in a cave to the west of the bay by Sir Henry Stradling (1423–1476), seeking revenge after Peter had previously kidnapped him. On winter nights under a full moon his cries can reputedly be heard in the wind. At one time, Tresilian House was lived in by Owen Crawshay, son of Tudor Crawshay, Deputy Lieutenant of Glamorgan and…
Sourced from Wikipedia under CC BY-SA 4.0.
- Coordinates
- 51.3986, -3.5142
- District
- Vale of Glamorgan
- Parish
- St. Donats
- Postcode
- CF61 1YY
- Parliamentary constituency
- Vale of Glamorgan
- Nearest railway station
- Llantwit Major — 2.6 km
Sources
- wikidata: Q7838780 (CC0)
- wikipedia: Tresilian Bay (CC BY-SA 4.0)
- commons: The Coast At War, Tresilian Bay. - geograph.org.uk - 376934.jpg (CC BY-SA 4.0)
Other places nearby

World War 2 Gun position
Historic houses · 0.2 km

Saint Donats
Villages · 1.2 km

St Donat's Bay
Natural landmarks · 1.2 km

Sea Walls and Towers at St Donats Castle
Memorials & monuments · 1.2 km

Dimlands
Historic houses · 1.2 km

St Donat's Arts Centre
Theatres · 1.3 km

Castle Ditches
Vineyards · 1.3 km

St Donats Arts Centre
Open-air theatres · 1.3 km

St Donats Castle
Castles · 1.4 km

St Donat's Castle
Castles · 1.4 km

Church Of St Donat
Historic churches · 1.4 km

Tewkesbury Abbey Gatehouse
Abbeys & priories · 2.0 km
Nearby
Historic houses · South Wales
World War 2 Gun position
World War 2 Gun position — a historic house in wales-south, United Kingdom.
Memorials & monuments · South Wales
Sea Walls and Towers at St Donats Castle
Sea Walls and Towers at St Donats Castle — Grade II listed building-listed memorial in wales-south, United Kingdom.
📷 3Historic houses · South Wales
Dimlands
Dimlands — house in Llantwit Major, Vale of Glamorgan, Wales, UK.
Theatres · South Wales
St Donat's Arts Centre
St Donat's Arts Centre is a theatre in the United Kingdom.
Where to eat & stay near Tresilian Bay
Places to stay
Campsites · South Wales
Llandow Touring Caravan Site
Llandow Touring Caravan Site — a campsite in wales south.
Campsites · South Wales
Heritage Coast Campsite
Heritage Coast Campsite — a campsite in wales south.
Caravan parks · South Wales
Happy Jakes Touring Holiday Park
Happy Jakes Touring Holiday Park — a caravan park in wales south.
Caravan parks · South Wales
Castleton Residential Park
Castleton Residential Park — a caravan park in wales south.
Places to eat & drink
Historic pubs · South Wales
The Blue Anchor Inn
The Blue Anchor Inn in Wales South, United Kingdom.
📷 3Restaurants · South Wales
The Golden Mile
The Golden Mile — a restaurant in wales south.
Restaurants · South Wales
The Highwayman Inn
The Highwayman Inn — a restaurant in wales south.

Restaurants · South Wales
The Old Mill
The Old Mill — a restaurant in wales south. Cuisine: american. Brand: Harvester.
More mountains in this region
Flagship📷 3Mountains & hills · South Wales
Milford Haven Waterway
Milford Haven Waterway — ria, or flooded valley, in Pembrokeshire, south-west Wales, UK.
📷 5Mountains & hills · South Wales
Ogof Ffynnon Ddu
Ogof Ffynnon Ddu — cave in the Upper Swansea Valley in South Wales.
📷 3
📷 3Frequently asked questions
- Where is Tresilian Bay?
- Tresilian Bay is in South Wales, United Kingdom (postcode CF61 1YY), in the parish of St. Donats.
- What is Tresilian Bay?
- Tresilian Bay — bay in southeast Wales, United Kingdom.
- How do I get to Tresilian Bay?
- The nearest railway station is Llantwit Major, about 2.6 km away. Drivers can use postcode CF61 1YY.
- Is Tresilian Bay free to visit?
- Yes, Tresilian Bay is free to enter.
- How do I get to Tresilian Bay?
- The nearest railway station is Llantwit Major, about 2.6 km away. Drivers can navigate to postcode CF61 1YY.