Anglesey Coastal Circuit
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Scenic Route

Anglesey Coastal Circuit

Menai Bridge → Menai Bridge
125 km
2 Days

About This Route

A full circuit of Ynys Môn — lighthouses, copper mines, and views to Snowdonia across the Menai Strait.

Detailed Route Guide

Anglesey — Ynys Môn in Welsh — is an island of lighthouses, Iron Age forts, and uninterrupted views across the Menai Strait to the Snowdonia massif rising on the mainland like a wall of cloud and rock. This hundred-and-twenty-five-kilometre loop from Menai Bridge circles the entire island on a mix of A-roads and coastal lanes, returning you to Thomas Telford's suspension bridge after two days of wind, seabirds, and Edwardian castle masonry. For a VW T3 it is one of Wales's gentler island drives: largely flat, well maintained, and never far from a village with a chippy or a farm shop.

The circuit runs clockwise from Menai Bridge through Beaumaris, where Edward I's unfinished castle — a UNESCO World Heritage Site and the last of his Welsh ring of iron — sits on the shore with Snowdonia's peaks visible across the water on clear mornings. The north coast brings you to South Stack Lighthouse, reached by a steep footpath down four hundred cliff steps to a Victorian tower where guillemots and puffins nest on the sheer rock faces; the car park above is exposed to Atlantic wind, so hold the van doors when you step out. Holy Island's Porth Dafarch offers the opposite mood: a sheltered sandy cove between headlands, popular with families but still quiet compared to mainland resorts, with a short coastal walk around the peninsula that takes less than an hour.

The eastern and southern shores pass through Amlwch's copper-mining heritage and the wilder cliffs of the west, where the A5025 and smaller lanes keep the sea in constant view. Anglesey's Druidic associations — the island was a centre of pre-Roman ritual — linger in place names and standing stones that dot the interior if you cut across the island between coast sections. The Menai Suspension Bridge itself, completed in 1826, is worth a pause before you leave: Telford's engineering masterpiece was the first modern suspension bridge capable of carrying heavy road traffic, and the towers frame Snowdonia perfectly from the Anglesey side.

Parking a T3 is straightforward at Beaumaris castle pay-and-display, South Stack's cliff-top car park (arrive before 10am in summer), and campgrounds at Trearddur Bay or near Holyhead marina. Avoid overnighting in Menai Bridge lay-bys — they are prohibited. May and June bring long evenings and seabird colonies at full activity; October delivers crisp Snowdonia views across the strait in Atlantic light after the summer caravan rush. The bridge has a height limit of 4.2 metres — verify your T3's roof load before crossing with a pop-top fully raised.

Frequently Asked Questions

Yes — A5025 ring road and Menai Bridge crossing suit vans. South Stack lighthouse lane is narrow and windy — take passing places slowly.
Two days for full Ynys Môn circuit: South Stack cliffs and Holyhead mountain day one; Beaumaris castle and Porth Dafarch beach day two.
Beaumaris waterfront parking; Trearddur Bay camping; Holyhead marina Stellplatz. Menai Bridge lay-by prohibited overnight — use official sites.
June for long evenings at South Stack with puffins on cliffs. October for Snowdonia views across Menai Strait in clear Atlantic light.

Points of Interest

South Stack Lighthouse

Nature

Cliff lighthouse and seabird cliffs

Porth Dafarch

Nature

Sandy cove on Holy Island

Beaumaris Castle

Castle

UNESCO Edward I fortress

Route Highlights

IslandLighthousesCoast

Route Information

Distance125 km
Est. Duration2 Days
StartMenai Bridge
EndMenai Bridge
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