Maen Mawr: Ancient Stone Monument of Rhosneigr
Discover Maen Mawr, a majestic prehistoric stone monument in Rhosneigr, where ancient heritage meets the wild coastal beauty of Anglesey.
Maen Mawr is a striking prehistoric stone monument located in Rhosneigr, Anglesey. This large sandstone block, nearly 2 meters tall, stands as a testament to ancient ceremonial practices and the rich prehistoric heritage of the region. Situated near the coast, it offers visitors a glimpse into the mysterious stone alignments and cultural landscape of early inhabitants.
A brief summary to Maen Mawr
- 6FCC+M4, Rhosneigr, GB
- Duration: 0.5 to 1.5 hours
- Free
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Outdoor
- Mobile reception: 4 out of 5
Local tips
- Visit during daylight hours to fully appreciate the stone’s scale and the surrounding landscape.
- Combine your visit with a walk along Rhosneigr’s beaches or the nearby Llyn Maelog for a nature-rich experience.
- Wear sturdy footwear as the terrain around the monument can be uneven and natural.
- Bring a camera to capture the dramatic contrast between the ancient stone and the coastal scenery.
For the on-the-go comforts that matter to you
- Information Boards
- Seating Areas
- Trash Bins
Getting There
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Train and Walk
Take a train to Rhosneigr station, approximately 1 mile from Maen Mawr. From the station, enjoy a 20-30 minute walk over gentle terrain to reach the monument. The route is accessible but involves some uneven ground. Train fares typically range from £5 to £15 depending on origin.
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Car
Drive via the A55 and A4080 roads to Rhosneigr village. Parking is available nearby but limited, especially in peak seasons. Expect a 10-15 minute walk from parking areas to Maen Mawr. Parking may be free or charge a small fee depending on location.
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Bus and Walk
Local bus services connect Holyhead and other Anglesey towns to Rhosneigr. From the bus stop in the village, it is a 25-35 minute walk to Maen Mawr. Bus fares range from £3 to £8. Walking paths are mostly natural and may be uneven.
Maen Mawr location weather suitability
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Any Weather
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Clear Skies
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Mild Temperatures
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Windy Conditions
Discover more about Maen Mawr
A Monument of Prehistoric Significance
Maen Mawr, meaning 'Big Stone' in Welsh, is a prominent prehistoric sandstone monolith near Rhosneigr on the Isle of Anglesey. Measuring nearly 2 meters in height, 1.3 meters wide, and almost 1 meter thick, this imposing stone has stood for millennia as part of a complex prehistoric landscape. It is closely associated with other ancient features nearby, including stone circles, rows, and cairns, reflecting the ritual and ceremonial importance of the area during the Neolithic and Bronze Age periods.Context within Rhosneigr’s Coastal Heritage
Rhosneigr itself is a vibrant coastal village known for its sandy beaches, water sports, and natural beauty. Maen Mawr sits amidst this scenic backdrop, linking the natural environment with the deep human history of Anglesey. The monument’s proximity to the coast and other archaeological sites highlights the significance of this region as a cultural and spiritual hub for ancient communities, who likely used these stones for gatherings, rituals, or as territorial markers.Architectural and Archaeological Features
The stone’s sheer size and weathered surface emphasize its ancient origins. Maen Mawr is part of a short stone row approximately 5.8 meters long, comprising three unevenly sized stones aligned on a small terrace. Nearby lie a stone circle and a cairn, forming a prehistoric complex that offers valuable insights into the ceremonial landscape of early inhabitants. These features demonstrate sophisticated prehistoric craftsmanship and a deep connection to the land and cosmos.Exploring the Surrounding Landscape
Visitors to Maen Mawr can enjoy the peaceful rural setting of Rhosneigr, with its expansive sandy beaches like Traeth Crigyll and Traeth Llydan, and the nearby Llyn Maelog lake rich in birdlife. The area is ideal for walking, nature observation, and quiet reflection, allowing a full appreciation of the monument’s timeless presence within a living landscape. The coastal air, the sound of waves, and the open skies enhance the contemplative atmosphere around the stone.Preservation and Visitor Experience
While Maen Mawr is an unstaffed historical landmark without formal visitor facilities, it remains accessible for those interested in archaeology, history, and the outdoors. Its setting encourages respectful exploration and mindfulness of the ancient heritage it represents. The monument’s enduring mystery and grandeur continue to inspire curiosity about the lives and beliefs of the people who erected it thousands of years ago.Connecting Past and Present in Anglesey
Maen Mawr stands as a tangible link between Anglesey’s prehistoric past and the present-day community of Rhosneigr. The monument enriches the cultural tapestry of the island, complementing its natural beauty and vibrant coastal lifestyle. It invites visitors to ponder the continuity of human presence and the sacred landscapes that have shaped this remarkable part of Wales for centuries.Iconic landmarks you can’t miss
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Celtic cross
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Porth y Clochydd
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Bryn Gwyn Standing Stones
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Hen Eglwys Llanfihangel Ysgeifiog
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Caer Leb (Prehistoric Castle Enclosure)
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Pont Yr Aber
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CARN / Oriel Pendeitsh
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Caernarfon Tower
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Caernarfon War Memorial
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South African War Memorial
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Borth Wen
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Sheltered sandy cove on Anglesey’s southern shore, blending coastal beauty with historic charm and natural tranquility.
Ynys yr Eglwys
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Tŷ-Gwyn Menhir
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Cae'r Gors
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Unmissable attractions to see
Barclodiad y Gawres
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Mynydd Mawr
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Historic coastal lookout with panoramic sea views, ancient cairns, and WWII heritage on Anglesey’s scenic Llŷn Peninsula.
Twll Bwgan
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Explore Twll Bwgan, a mysterious historical landmark in Ty Croes where Welsh folklore and serene landscapes intertwine.
Eglwys Cwyfan
4.7 km
A serene 12th-century medieval church perched on a tidal island, blending history, sea, and Welsh heritage in a stunning coastal setting.
Goleudy Tŵr Mawr
12.3 km
Explore the breathtaking Goleudy Tŵr Mawr, a historic lighthouse offering stunning views and rich maritime heritage in Caernarfon, Wales.
Holyhead Maritime Museum
12.7 km
Explore Wales’ oldest lifeboat station and WWII air raid shelter, unveiling Holyhead’s rich maritime and wartime heritage by the scenic Newry Beach.
Llys Rhosyr
12.8 km
Explore the only visible medieval royal court of the Welsh Princes, where history and heritage meet the stunning Anglesey landscape.
Maes Parcio Ynys Llanddwyn and Newborough Beach
12.9 km
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Melin Llynon, Llanddeusant
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Anglesey Transport Museum & Café - Tacla Taid
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Anglesey Model Village & Cafe
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Goleudy Ynys Lawd
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Oriel Môn
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Bodowyr Burial Chamber
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Castell Bryn Gwyn
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Essential places to dine
Sandy Mount House
0.9 km
A stylish beach house hotel and restaurant in Rhosneigr, blending contemporary comfort with coastal charm just minutes from the sandy shore.
The White Eagle
5.3 km
Coastal dining with warm hospitality, fresh local flavors, and a dog-friendly welcome in the heart of Rhoscolyn, Anglesey.
Catch 22 Brasserie
7.3 km
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Y Marram
13.9 km
Discover Y Marram, Anglesey’s fine dining gem offering innovative dishes crafted from fresh, local ingredients in a serene coastal setting.
SeaView Indian Restaurant
19.0 km
Authentic Indian flavors by Caernarfon harbour, blending culinary excellence with a serene waterfront setting.
Molly's
19.0 km
Contemporary bar and restaurant at Coed Helen Holiday Park offering fresh, shareable dishes and scenic views near Caernarfon.
Fu's
19.0 km
Authentic Cantonese dining with family-friendly warmth in Caernarfon's scenic marina setting.
Harbour Table Table
19.0 km
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Galeri Café Bar
19.0 km
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The Old Courthouse, Caernarfon
19.1 km
Historic neo-classical courthouse turned elegant bistro with stunning views of Caernarfon Castle and a modern British menu.
Black Boy Inn Four & Six Restaurant & Bar
19.1 km
Discover authentic Welsh cuisine at Black Boy Inn Four & Six Restaurant & Bar in Caernarfon, where tradition meets modern dining.
Wal Restaurant
19.2 km
Experience the warm hospitality and diverse flavors of Welsh, British, and Italian cuisine at Wal Restaurant in the heart of Caernarfon.
Tân Woodfired Pizza
19.2 km
Savor authentic wood-fired pizzas in a cozy Caernarfon setting, blending traditional flavors with local charm every evening.
Four Alls
19.2 km
Historic charm meets delicious fare at The Four Alls, Caernarfon’s beloved pub and restaurant for great food, drinks, and community spirit.
The Market Hall Brew Pub
19.2 km
Discover the essence of Welsh hospitality at The Market Hall Brew Pub in Caernarfon – where local brews meet delicious bites.
Markets, malls and hidden boutiques
Quba & Co
0.9 km
Discover stylish nautical and beachwear at Quba & Co, a welcoming boutique in Rhosneigr’s scenic coastal village.
E&T Clothing and Gifts
7.5 km
Discover stylish clothing and unique gifts infused with local charm at E&T Clothing and Gifts in Valley, Holyhead.
Hiraeth Vintage
9.9 km
Discover timeless vintage and antique homewares blending Welsh heritage with modern style in a charming family-run online boutique.
Anglesey Hamper Company
12.2 km
Discover bespoke Welsh luxury hampers crafted with locally sourced artisan produce from the heart of Anglesey.
The Last Trading Post
14.9 km
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Gwynedd A Môn Age Cymru
14.9 km
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Mon Fashion
15.1 km
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Sew Picturesque/Oriel Cefni
15.1 km
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Siop Ellis - SPAR
15.2 km
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Hootons Homegrown Farm Shop.+ Farmer Hooton's Tatws Poeth Hot Potatoes
18.4 km
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Mirsi
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Slate and Things
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Craftcentre Cymru
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Siop Y Ddraig
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Lwsi
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Essential bars & hidden hideouts
Starvation Bar & Kitchen
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Y Morfa
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Tafarn Yr Iorwerth
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Albert Vaults
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Tafarn Y Rhos
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The White Lion
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Tafarn Y Railway
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The Foundry Vaults
15.0 km
A lively pub and sports bar in Llangefni’s heart, offering drinks, karaoke, and a welcoming atmosphere for locals and visitors alike.
The Market Vaults
15.0 km
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Y Groeslon
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Anglesey Arms
19.1 km
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The Crown Y Goron
19.1 km
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Tŷ Glyndŵr Bunkhouse & Su's Cocktail Bar
19.1 km
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Market Hall
19.2 km
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Palace Vaults
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Nightclubs & after hour spots
The Buffs
12.2 km
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Wellman's Sports & Social Club
15.3 km
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Academi
26.5 km
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Trilogy Nightclub
27.1 km
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Vics Boogie-Nights
36.7 km
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The Cove
37.6 km
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Clwb Llyn Bach
42.3 km
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Black Rock Beach Club
42.3 km
Experience the ultimate beachside retreat at Black Rock Beach Club with delicious grilled dishes and breathtaking coastal views.
Club 147
47.8 km
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Broadway Boulevard
48.7 km
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Bryn Arms
49.5 km
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New Horizons
58.9 km
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The Club Barmouth
63.9 km
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Bentley’s Sports Bar & NightClub
66.7 km
Experience Towyn’s vibrant nightlife at Bentley’s Sports Bar & NightClub, where music, dancing, and great vibes come alive every weekend.
Ellis's Bar
69.8 km
Discover the lively nightlife at Ellis's Bar in Rhyl, a vibrant spot for cocktails, music, and unforgettable moments.
For the vibe & atmosphere seeker
- Tranquil
- Scenic
- Unique
- Relaxing
For the design and aesthetic lover
- Rustic Designs
For the architecture buff
- Historic
- Landmarks
For the view chaser and sunset hunter
- Iconic Views
- Panoramas
For the social media creator & influencer
- Instagrammable
- Photo Spots
For the eco-conscious traveler
- Eco-Friendly
- Public-Transport Accessible
- Leave-No-Trace Critical
- Locally Managed
For the kind of experience you’re after
- Cultural Heritage
- Photowalk
- Nature Escape
- Day Trip
- Weekend Getaway
For how adventurous you want the journey to be
- Easy Access
Location Audience
- Family Friendly
- Senior Friendly
- Child Friendly
- Solo Friendly
- Couple Friendly
