Tresilian bay
A beach in Vale of Glamorgan. By the sand: parking, bus 350 m.

On the beach
No. 713 of 1,883 as a wild beach, No. 820 for an easy beach day.
- Within 300 m
- Parking, Bus 350 m · not mapped: cafe or food, toilets, lifeguards, showers or waterOpenStreetMap, checked 2026-10-29; stops from NaPTAN and Translink
- Name
- From the bay it lies in: the sand itself is unnamed on the mapOpenStreetMap, checked 2026-10-29
- Size
- About 13 hectares as mappedOpenStreetMap, checked 2026-10-29
- Surface
- PebblesOpenStreetMap, checked 2026-10-29
- Position
- 51.3993° N, 3.5237° W
Nearest beaches
- St Donat's Bay0.5 km
- Cwm Colhuw Beach2.0 km
- Stout Bay4.7 km
- Southerndown Beach7.6 km
- Limpert Bay7.9 km