At a glance
Vast dune-backed sands at the southwestern tip of Anglesey — 4 miles of beach with the tidal island of Llanddwyn (Wales's patron saint of lovers) at the far end and panoramic views to Snowdonia. Free beach; car park charge (LL61 6SG).
About Newborough Beach
Newborough Beach — Traeth Niwbwrch in Welsh — occupies the southwestern corner of Anglesey at the mouth of the Menai Strait. It is one of the most extensive and dramatic beaches in Wales: approximately 4 miles of dune-backed sand, with the tidal island of Ynys Llanddwyn at the western end and views across the water to the mountains of Snowdonia and the length of the Llŷn Peninsula.
The beach is approached through Newborough Forest — 2,000 acres of Corsican pine planted from the 1940s to stabilise the dune system, now a mature woodland and National Nature Reserve supporting red squirrels, red kites and a nesting tern colony. The walk through the forest to the beach takes 10–15 minutes and adds considerably to the sense of arrival. The beach itself is managed by Natural Resources Wales and has no commercial facilities — what you will find is an entirely natural environment, clean sand, and the ruin of a medieval church framed by the sea.
Ynys Llanddwyn is a narrow rocky promontory at the far western end of the beach — technically an island but accessible on foot except in the highest tides. It was the site of a Celtic hermitage associated with St Dwynwen, the Welsh patron saint of lovers, whose feast day on 25 January has the same significance in Wales as Valentine's Day. The remains of a 16th-century church, two lighthouse cottages (restored, one as a visitor information point) and a Celtic cross mark the island. The views from the far point are among the finest in Anglesey.
What to see and do
- Ynys Llanddwyn — The tidal island at the beach's western end — ruins of St Dwynwen's church, lighthouse cottages, Celtic cross and spectacular views to Snowdonia and the Llŷn Peninsula.
- The dune system — One of the largest sand dune systems in Wales (Newborough Warren NNR) — walk the ridge for elevated views over the beach and Menai Strait.
- The beach walk — The full 4-mile beach from Abermenai Point to Llanddwyn makes a superb out-and-back walk on firm sand — allow 2.5–3 hours.
- Wildlife watching — Grey seals around Llanddwyn Island, common terns nesting in the dunes (spring/summer), oystercatchers and curlews on the estuary mudflats.
- Newborough Forest — The 2,000-acre pine forest between the car park and beach — red squirrels and red kites; mountain bike trails available.
Find it on the map
Frequently asked questions
Newborough Beach is on the southwest coast of Anglesey, approached through Newborough Forest via the car park at LL61 6SG. From Llanfairpwll or Newborough village, follow signs for Newborough Forest. The walk from the car park through the forest to the beach takes 10–15 minutes. There is no direct access by public transport to the car park itself.
Llanddwyn Island is a tidal promontory at the western end of Newborough Beach — accessible on foot at most states of the tide (it is rarely fully cut off). The island contains the ruins of a 16th-century church dedicated to St Dwynwen, the Welsh patron saint of lovers (the Welsh equivalent of St Valentine), and a pair of restored lighthouse cottages now used as an information centre. The views from the far point encompass the Llŷn Peninsula, Bardsey Island and Snowdonia.
The main beach stretches for approximately 4 miles from the Abermenai Point at the eastern end to the Llanddwyn Island headland at the west. At low tide the sands extend to reveal a wide flat beach backed by one of the largest dune systems in Wales (Newborough Warren). The full walk from the car park to the tip of Llanddwyn Island and back takes approximately 2.5–3 hours.
Yes — the beach is very family-friendly with firm, flat sand, shallow water on an ebbing tide and a dramatic but safe setting. The dunes provide shelter from wind. The Llanddwyn Island walk adds an excellent adventure element for older children. Check tide times before planning the visit as the walk to Llanddwyn can be muddy on the incoming tide.
Yes. Newborough Warren and the adjacent forest is a National Nature Reserve. The beach and dune system supports a significant colony of common terns (nesting in spring/summer — keep dogs on leads in that area), and grey seals are regularly seen around Llanddwyn Island. Red squirrels live in Newborough Forest. Oystercatchers and curlews feed on the estuary mudflats at the eastern end.
Anglesey has over 125 miles of coastline with beaches to suit all preferences. Newborough is the finest for sheer scale and drama. Rhosneigr (7 miles north) is the top choice for surfing and water sports. Red Wharf Bay on the east coast offers sheltered water and a tidal estuary walk. Trearddur Bay on Holy Island has clearer water for swimming. Porth Dafarch near Holyhead is excellent for snorkelling.