Llanddwyn Island & Newborough Beach: A Visitor's Guide
Newborough Beach is an esteemed Anglesey destination renowned for awe-inspiring landscapes and a deep connection to Welsh culture. The beach is connected to the small peninsula of Llanddwyn, which is where the Welsh Patron Saint of lovers, St Dwynwen, is said to have retreated following an unlucky love life. It is here, sometime in the 5th century, that she founded a convent and lived out her days praying for others who were troubled in love. The ruins of her convent still stand on the island today, making it an important historical site.
It’s also home to a row of four incredibly quaint whitewashed cottages, which once housed the pilots who used to help boats navigate into the ports along the treacherous Menai Strait. The two lighthouses, Tŵr Mawr and Tŵr Bach, date back to the 1800s and have become the icons of the island thanks to the stunning photography taken by visitors from near and far.

Can dogs go on Llanddwyn Island?
Yes! Dogs are allowed on Llanddwyn Island but must be kept on a short leash to avoid disturbing ground-nesting birds and other wildlife. Please note: from May 1 to September 30, dogs cannot go on the western end of the beach between the entrance and Llanddwyn Island, but they are still welcome at the eastern end. From October 1 to April 30, dogs are welcome on all of the beach and island.
What is the story behind Llanddwyn Island and Santes Dwynwen?
The tale of St Dwynwen, the daughter of Brychan Brycheiniog, is one of love, heartbreak, and devotion. Though her father forbade her from marrying her true love, Maelon, Dwynwen’s story didn’t end there. In her quest for solace, she prayed for help, and an angel delivered a potion to make her forget Maelon – but instead, it turned him to ice.
In her prayers, she asked God for three wishes, which were kindly granted:
- That Maelon would be thawed.
- That true lovers would find their dreams fulfilled.
- That she herself would never marry.
Choosing a path of selflessness, Dwynwen became a nun and dedicated her life to helping others find love and happiness. Her feast day, St Dwynwen’s Day, falls on 25 January and is celebrated across Wales as the Welsh Valentine’s Day. it’s also a particularly magical time to visit Llanddwyn Island!
This serene location is considered one of the most romantic spots in the UK, drawing lovers on pilgrimages from around the globe. It’s a very special spot for lots of people, and the Oyster team is no exception. It was here that our founder, William, proposed to his wife, Emily! Every St Dwynwen’s Day, they return to the island, sharing a flask of mulled wine to warm their hearts as they reminisce.



Visiting Llanddwyn Island & Newborough Forest: Frequently Asked Questions
Yes – there is a large car park onsite at Newborough Forest which has a pay-on-exit barrier entry system, or you can pay using the RingGo app. There are also toilets and a seasonal snack van.
At high tide, you cannot reach Llanddwyn Island as it becomes cut off by the sea. Take a look at today’s tide times at Llanddwyn Island here.
Ynys Llanddwyn remains cut off from Newborough Beach for around 1 to 2 hours either side of high tide – that means about 3 to 4 hours in total. High tide occurs twice daily, so make sure to plan ahead if you want to visit the island.
Getting to the island is easy. Simply park up in the Newborough Beach carpark (LL61 6SG) and walk onto the beach following the signage. Once you’re on the beach, turn right and follow the shoreline until you reach the island.
In theory, you can wade through the seawater to reach Llanddwyn Island at high tide. However, you must keep in mind that undercurrents and riptides are present on all beaches in North Wales, and so you shouldn’t enter the water if you’re unsure or ill-equipped.
There is no accommodation directly on the beach at Llanddwyn; however, we have a collection of places to stay just a short drive away! Take a look at them here.
Yes, the island forms part of the larger Newborough Warren and Ynys Llanddwyn National Nature Reserve, which was declared the first coastal nature reserve in Wales in 1955. This is to protect the diverse flora and fauna of the area, which includes sea holly, red squirrels, rare seabirds and many more.
Yes – the area has been used as a filming location for a variety of exciting projects such as Game of Thrones, Clash of the Titans, Under Salt Marsh and Half Light.
The herd of Carneddau mountain ponies that can often be found roaming the island and beach is part of the local magic at Ynys Llanddwnyn. They actually have an important job to do, as they are brought in to graze to manage coastal vegetation as part of conservation efforts. If you’re lucky enough to see them during your visit, please keep in mind that they are wild animals – please do not feed them and respect their space.
Walk the Llanddwyn Island & Newborough Forest Loop
If you’re planning a visit, don’t miss the beautiful walk along Newborough Beach. We’ve included a short video below showcasing a fantastic loop around Llanddwyn Island. Remember, at high tide, the beach may become impassable – we suggest planning your walk with the tides.
Holiday Cottages near Llanddwyn Island & Newborough Beach
We’re proud to offer a selection of stunning character properties just a short distance from Newborough Beach. Whether you’re seeking a romantic bolthole for two or a getaway for a large group, we’ve got just the place.
