Porth Tywyn-mawr
A beach in Isle of Anglesey, in the National Landscape. Nothing is mapped by the sand: bring what you need.
On the beach
No. 117 of 1,883 as a wild beach, No. 1,213 for an easy beach day.
- Within 300 m
- Nothing mapped: bring what you needOpenStreetMap, checked 2026-10-29; stops from NaPTAN and Translink
- Landscape
- National LandscapeNatural Resources Wales, National Parks, checked 2026-11-01
- Size
- About 14 hectares as mappedOpenStreetMap, checked 2026-10-29
- Surface
- SandOpenStreetMap, checked 2026-10-29
- Position
- 53.3355° N, 4.5728° W
Nearest beaches
- Porth Dre-fadog1.0 km
- Porth Trwyn2.7 km
- Porth Tyddyn-uchaf3.9 km
- Traeth y Gribin3.9 km
- Private Beach3.9 km