Free Things to Do in Anglesey
With stunning coastlines, rich history, and abundant wildlife, it’s no secret that Anglesey’s a gem for a family getaway.
What you might not know is that you can have an incredible time without spending a penny (I know right, what’s not to love?).
With that in mind, here’s a round up some of the best free activities that will keep everyone entertained. So pack a picnic, pull on your walking boots, and get ready for some unforgettable Welsh adventures.
Beaches & Rockpools
Anglesey’s got tons of beaches – over 30 in fact. Each one offers something a little different for families, and you won’t struggle to find a fantastic rockpool (or two!).
Whether you’re building sandcastles, splashing in the waves, or discovering fascinating creatures in the rockpools, a day in one of Anglesey’s beautiful beaches won’t cost you a penny.
Newborough Beach (Traeth Llanddwyn)
I’ve talked about Newborough (Traeth Llanddwyn) a lot on this website, and with good reason. It’s awesome. While there’s a parking charge, the sheer beauty of this beach and its connection to the romantic Llanddwyn Island (Ynys Llanddwyn) make it a must-visit if you can factor in the parking fee.
The walk across the beach or through the forest to the island is truly magical, offering stunning views and the chance to explore the ruins of St Dwynwen’s church (patron saint of Welsh lovers).
At low tide, the rock pools are fantastic for discovering crabs, anemones, and other sea creatures.
Trearddur Bay
A popular Blue Flag beach, Trearddur Bay is fantastic for a traditional seaside day out.
The wide, sandy expanse is ideal for games, and the clear waters are perfect for paddling and safe swimming. Keep an eye out for interesting shells along the shoreline.
A great feature of Treaddur Bay is the prom, which runs adjacent to the beach. It’s flat, smooth and super accessible for buggies, bikes and wheelchairs.
Dogs are welcome too, though there are seasonal restrictions in terms of where your dog can roam on the beach.
Church Bay (Porth Swtan)
Located between Carmel Head and Holy Island, this charming sand and pebble beach is often described as one of Anglesey’s “hidden gems”.
With its rugged coastline, Church Bay is an excellent spot for rock pooling, so bring your nets and buckets and see what treasures you can find.
Lligwy Beach (Traeth Lligwy)
A long stretch of golden sand backed by dunes, Lligwy is another firm family favourite. It’s great for sandcastle building and, you guessed it, more rock pooling fun!
Remember: Always check tide times before heading to the beach, especially for rock pooling, to ensure you have plenty of time to explore safely. Don’t forget sunscreen, hats, and plenty of water.
Ancient History & Heritage
Anglesey is steeped in history, with many ancient sites that are free to explore, offering a wonderful glimpse into the past.
Bryn Celli Ddu Burial Chamber
This incredible Neolithic passage tomb is a truly atmospheric place. Dating back approximately 6,000 years, it’s a fascinating insight into the rituals of our ancestors.
It’s free to visit and a great way to spark conversations about history with the kids.
Parys Mountain
This seemingly otherworldly landscape, scarred by centuries of copper mining, is a visually striking place to explore.
While the Copper Kingdom Centre at Amlwch Port has an entry fee, you can freely walk around the surrounding area and the remains of the mining operations, following the signposted trails.
Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch (Aka-that village with the long name)
It might not be a historical site in the usual sense, but a trip to Llanfairpwll train station is a must for families. Snap a photo with the famously long place name sign – it’s a fun little stop that’s guaranteed to get the kids (and grown-ups!) talking.
It’s free, it’s a talking point, and it’ll be a memory that lasts a lifetime.
Church Island (Ynys Dysilio), Menai Bridge
This small, picturesque island, accessible by a causeway at low tide, is home to St. Tysilio’s Church. It offers unrivalled views across the Menai Strait towards Snowdonia and provides a peaceful spot to sit back, relax, and reflect.
Top Tip: Before visiting, a quick online search for any specific site might give you some fascinating facts to share with your children, making the experience even more engaging.
Wildlife Wonders
Anglesey is a haven for wildlife, and you can spot many incredible creatures for free in their natural habitats. From coastline creatures, like seals and puffins, to inland wanderers, like squirrels and birds of prey, Anglesey’s wildlife neighbourhood is thriving.
South Stack Cliffs RSPB Nature Reserve
While Elin’s Tower (a bird hide) has a small entrance fee, the coastal path and general area around South Stack Lighthouse are fantastic for spotting seabirds, especially during nesting season (spring/early summer).
You might see puffins, guillemots, and razorbills. The dramatic cliffs and lighthouse views are spectacular in themselves.
Cemlyn Bay
Tucked away on Anglesey’s north coast, Cemlyn Bay is a little slice of natural magic. It’s best known for its tern colony – keep your eyes peeled for common and Arctic terns swooping in warmer months.
Cemlyn Bay is a peaceful place to stretch your legs, soak up the scenery, and maybe even spot a seal. And the best thing? Cemlyn Bay’s a great spot for a bite to eat, so a picnic’s a must.
Newborough National Nature Reserve and Forest
Just a short wander from the beach, Newborough Forest is a real treat for wildlife lovers – especially if you’re hoping to spot one of Anglesey’s rare red squirrels.
These little acrobats dart through the treetops, so keep your eyes peeled as you follow the woodland trails. It’s a great place for a family walk with a bit of squirrel-spotting adventure thrown into the mix.
Top Tip: Bring binoculars for a closer look at the wildlife, and remember to be respectful of their natural environment. Observe from a distance and avoid disturbing them.
Free Flask-Friendly Views
On those rainy days, finding things to do can be tough. Whether you’re craving a dramatic coastal view, a peaceful woodland scene, or a charming spot overlooking a historic landmark, Anglesey delivers in spades.
Many of the island’s most captivating spots are begging for you to unpack your flask, settle down, and savour the moment, making for perfect, budget-friendly memories.
Here’s our favourite locations for a flask outing:
South Stack Cliffs, Holy Island
This dramatic location is a true showstopper. Perched on the edge of Anglesey, the views of the iconic lighthouse, towering cliffs, and the crashing waves below are mesmerising.
South Stack has a car park nearby, so it’s easy to access. The path to the lighthouse has quite a few steps, so be prepared! If you’re heading that way, make sure you’re in the mood for a proper little adventure. There are plenty of excellent viewpoints right from the clifftop car park and surrounding trails.
It’s especially magical at sunset. Make sure you keep an eye out for seabirds like puffins and guillemots during nesting season.
Holyhead Breakwater Country Park
This diverse park offers a mix of scenery for your flask adventure.
You can find benches overlooking the old quarry lakes, or head towards the impressive Holyhead Breakwater itself. Walking along the breakwater is a real experience. Exposing a vast expanse of the Irish Sea on one side and the harbour on the other, it’s invigorating.
P.s – The breakwater’s even better with a flask to warm you up!
Cable Bay
Cable Bay is one of those spots where the views do all the talking – and the best part? If the weather’s not playing ball, you can still soak it all in from the comfort of your car.
Look out over the dramatic coastline, sandy beach, and wide-open sea. Perfect for a pit stop with a flask of hot chocolate and a few snacks
Aberlleiniog
Much like Cable Bay, Aberlleiniog is a lovely little spot where you don’t have to venture far from the car to enjoy that fresh sea air. It’s a peaceful cove with plenty of benches and picnic tables, making it a great place to stop for a bite and soak up the views. A real hidden gem that’s well-loved by locals, it’s perfect for a relaxed family outing.
With so many beauty spots across the island, Anglesey’s free attractions are never-ending. Embrace the fresh air, the stunning scenery, and the joy of discovery for nothing on Anglesey.
Suggest An Attraction!
Is there somewhere I’ve missed? I’m always open to new adventures. If there’s somewhere I’ve missed, get in touch to let me know today!