Best Attractions in Gwynedd

Planning a trip to Gwynedd? Discover the best attractions in Gwynedd with history, expert tips, and routes. Free on web or the Evendo app.

The best attractions in Gwynedd

100 attractions

  1. National park4.924,025 reviews

    Eryri National Park (Snowdonia)

    Eryri National Park, known in English as Snowdonia, is Wales’ largest and most iconic national park, covering 823 square miles of breathtaking mountains, lakes, and coastline. Home to Wales’ highest peak, Yr Wyddfa (Mount Snowdon), and a rich tapestry of natural beauty, cultural heritage, and outdoor adventure, Eryri offers something for all visitors—from gentle lakeside strolls to challenging mountain hikes. The park is also an International Dark Sky Reserve, perfect for stargazing amid tranquil landscapes.

    Price level $$Time to spend 1–8 hrs

    23 min drive · 11 kmEryri National Park (Snowdonia)

  2. Tourist attraction4.523,114 reviews

    Llandudno Pier

    Llandudno Pier, the longest pier in Wales and one of the UK’s finest Victorian structures, stretches 700 meters into the Irish Sea. Open year-round, it offers stunning coastal views, traditional arcades, family-friendly amusements, food stalls, and a lively atmosphere. Winner of the 2025 Pier of the Year, it blends historic charm with modern entertainment, making it a premier destination in North Wales for visitors of all ages.

    Daily 8:00–22:30Price level $$Time to spend 1–3 hrs

    111 min drive · 55 kmN Parade, Llandudno LL30 2LP

  3. Castle4.614,077 reviews

    Caernarfon Castle

    Caernarfon Castle, a UNESCO World Heritage Site in northwest Wales, is a monumental medieval fortress famed for its imposing curtain walls, polygonal towers, and symbolic military architecture. Built by King Edward I to assert English dominance, it offers visitors rich historical insights, panoramic views of Caernarfon town and the Menai Strait, and access to the Royal Welch Fusiliers Museum within its walls.

    Daily 9:30–18:00Price level $$Time to spend 1.5–3 hrs

    72 min drive · 36 kmCastle Ditch, Caernarfon LL55 2AY

  4. Tourist attraction4.510,539 reviews

    Portmeirion

    Portmeirion is a unique Italianate village on the Welsh coast, designed and built over 50 years by Sir Clough Williams-Ellis. Nestled beside the River Dwyryd estuary near Penrhyndeudraeth, this picturesque village blends Mediterranean charm with eclectic architecture, lush gardens, and historic elements. Originally a private estate, it now operates as a tourist attraction showcasing whimsical design, cultural heritage, and scenic coastal views.

    Daily 9:30–17:30Price level $$Time to spend 2–5 hrs

    16 min drive · 8.2 kmPortmeirion, Penrhyndeudraeth LL48 6ET

  5. Castle4.57,400 reviews

    Beaumaris Castle

    Beaumaris Castle, located in the town of Beaumaris on the Isle of Anglesey, Wales, is renowned as the greatest castle never completed. Built by King Edward I starting in 1295, it features a perfect concentric design with a surrounding water-filled moat. This UNESCO World Heritage Site offers stunning views over the Menai Strait and Snowdonia mountains, combining impressive medieval architecture with a tranquil coastal setting.

    Daily 9:30–18:00Price level $$Time to spend 1–1.5 hrs

    93 min drive · 46 kmCastle St, Beaumaris LL58 8AP

  6. Castle4.66,910 reviews

    Harlech Castle

    Harlech Castle is a majestic 13th-century fortress perched atop a rocky crag in Harlech, Gwynedd, North Wales. Built by King Edward I between 1283 and 1290, it features a classic concentric design with formidable walls and towers. The castle offers breathtaking panoramic views of Snowdonia’s rugged peaks and the Irish Sea, and it is famed for its strategic ‘Way from the Sea’ stairway. Part of a UNESCO World Heritage Site, Harlech Castle is a symbol of Welsh history and medieval military ingenuity.

    Daily 9:30–18:00Price level $$Time to spend 1–3 hrs

    9 min drive · 4.6 kmHarlech LL46 2YH

  7. Tourist attraction4.54,683 reviews

    Rhaeadr Ewynnol / Swallow Falls Waterfall

    Swallow Falls, known in Welsh as Rhaeadr Ewynnol, is the highest continuous waterfall in Wales, located on the River Llugwy near Betws-y-Coed in Snowdonia National Park. This stunning natural attraction features a dramatic 42-meter cascade plunging through a rocky, wooded chasm. Visitors can enjoy multiple viewing platforms, including a footbridge close to the water, and explore scenic hiking trails in the surrounding lush landscape. Open year-round, Swallow Falls offers a breathtaking experience of Welsh natural beauty.

    Daily 9:00–17:00Price level $$Time to spend 1–3 hrs

    62 min drive · 31 kmSnowdonia National Park, Swallow Falls, Betws-y-Coed LL24 0DW

  8. Historical landmark4.74,256 reviews

    National Trust - Penrhyn Castle & Garden

    Penrhyn Castle, a striking 19th-century neo-Norman country house near Bangor, North Wales, offers visitors lavish interiors, an extensive art collection, and a fascinating industrial history. Set within 60 acres of gardens and parkland, the estate features formal walled gardens, a jungle-like bog garden, and scenic views of Snowdonia and the Menai Strait. Managed by the National Trust, it provides a rich cultural experience blending architectural splendor with stories of slate and sugar fortunes.

    Daily 10:00–16:00Price level $$Time to spend 2–3 hrs

    84 min drive · 42 kmBangor LL57 4HT

  9. National museum4.73,719 reviews

    National Slate Museum

    The National Slate Museum in Llanberis, Wales, is housed in the historic Victorian workshops of the Dinorwig slate quarry. It offers an immersive journey into the slate industry that shaped the region, featuring working demonstrations, historic machinery, and exhibits on quarry life. Though currently closed for redevelopment until spring 2027, the museum’s surrounding grounds and affiliated sites continue to celebrate Welsh industrial heritage.

    Daily 10:00–17:00Time to spend 1–2 hrs

    61 min drive · 31 kmLlanberis, Caernarfon LL55 4TY

  10. Tourist attraction4.83,364 reviews

    Aber Falls

    Aber Falls, located near Abergwyngregyn in North Wales, is a spectacular natural waterfall set within the scenic Carneddau foothills. Easily accessible via a well-maintained trail, it offers visitors a peaceful woodland walk culminating in a dramatic cascade of water. The site is steeped in Welsh history, close to the former seat of Llywelyn ap Gruffudd, and is complemented by nearby amenities including picnic areas and a distillery visitor centre.

    Open 24 hoursPrice level $Time to spend 1–3 hrs

    81 min drive · 40 kmAbergwyngregyn, Llanfairfechan LL33 0LP

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