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A glacial valley in north Wales with a dark lake below cloud-covered peaks
Wales

Eryri

Eryri — Snowdonia — is the largest national park in Wales, covering roughly 823 square miles of mountain, forest, estuary and coast. Yr Wyddfa, at 1,085 metres, is the highest mountain in Wales, and the park is also an International Dark Sky Reserve.

Choose your adventure

Pick what you're in the mood for and the whole page narrows to match.

Stay

Where to sleep
  • Valley campsites

    Camping Walking

    Basic field sites close to the main trailheads; popular and often booked out at weekends.

  • Forest and lakeside cabins

    Glamping Romantic

    Sheltered stays for shorter winter days.

Explore

Places to go
  • Yr Wyddfa

    Walking Adventure

    1,085m, the highest mountain in Wales, with six main walking routes of varying difficulty.

    Crib Goch is a scramble, not a path. Do not treat it as a route up.

    Official information
  • Ogwen Valley

    Walking Nature

    Cwm Idwal and the Glyderau, with dramatic glacial scenery close to the road.

  • Mawddach Estuary

    Accessible Nature

    A flat, accessible trail between mountains and tidal sands.

Experience

Things to do
  • Stargazing

    Off-grid

    Eryri holds International Dark Sky Reserve status; the quieter valleys are best.

  • Climbing and scrambling

    Adventure

    The park is one of the historic homes of British rock climbing.

  • Heritage railways

    Family

    Several narrow gauge lines run through the park, including the mountain railway from Llanberis.

Eat & drink

Local food
  • Llanberis and Betws-y-Coed

    Food & drink

    The two busiest bases, both with cafes geared to early starts and late finishes.

  • Coastal seafood

    Food & drink

    Mussels and crab are landed on the nearby north and west coasts.

Yr Wyddfa and the alternatives

Six main paths climb Yr Wyddfa, from the long and gentle Llanberis Path to the scrambling Watkin and the exposed Crib Goch ridge, which is a serious mountaineering route and not a walking path.

Parking at the popular trailheads is limited and frequently full by early morning; the Sherpa'r Wyddfa bus is the practical alternative.

The Glyderau, Carneddau and Rhinogydd offer comparable days with a fraction of the people.

Beyond the mountains

The park reaches the sea. Estuaries at Mawddach and Dwyryd, the Llyn foothills and long beaches on Cardigan Bay all sit inside or on its edge.

Slate landscapes around Blaenau Ffestiniog are a UNESCO World Heritage Site and make a good poor-weather day.

Good to know

How high is Yr Wyddfa?
1,085 metres, the highest mountain in Wales.
How big is Eryri?
Around 823 square miles, making it the largest national park in Wales.
Do I need to book parking?
Main trailhead car parks fill very early in peak season. Plan to use the Sherpa'r Wyddfa bus or start from a stay within walking distance.

Nearby destinations

Trip collections

Sources

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