Exploring the dunes and beach at Ynyslas
- Jun 3
- 1 min read
At the northern end of Borth, the village gives way to open sand, rolling dunes and the wide Dyfi estuary. Ynyslas feels wonderfully spacious, with plenty of room to walk, explore and temporarily forget what day of the week it is.

Ynyslas forms part of the Dyfi National Nature Reserve. Its dunes support an impressive variety of plants, fungi and insects, while the estuary’s mudflats, saltmarsh and sandbanks provide important feeding and resting areas for wetland birds.
It is a lovely destination for a quiet walk, wildlife spotting, photography or simply sitting and enjoying the view. Children can explore the sand and shells, while adults can enjoy the rare pleasure of a beach large enough for everyone to find their own peaceful corner.
Plan your visit carefully
The landscape around Ynyslas is shaped by the sea and can change quickly. The beach car park is affected by tides and is known to flood, so always follow local signs and check the latest visitor information.
Natural Resources Wales also advises that swimming and inflatables are not permitted within the reserve. The estuary has strong currents and shifting channels, so this is a place to enjoy from the shore rather than setting off for an ambitious paddle.
Dogs should be kept under proper control, particularly around wildlife and nesting areas.
Pen y Graig tip: Visit at different times of day. Ynyslas can feel completely different as the light, weather and tide change.





Comments