Best Wild Camping in Snowdonia (Eryri)

Snowdonia — now officially known as Eryri — is some of the most dramatic mountain terrain in Wales. Rugged peaks, glacial lakes, and a landscape that feels properly wild. Wild camping here isn't legally permitted, but there's a tradition of tolerance on the higher ground that goes back decades.

The Legal Position

Like the rest of England and Wales, wild camping in Snowdonia without landowner permission is technically trespass. The National Park Authority doesn't actively encourage it, but responsible wild camping on higher ground is generally tolerated.

The rules are the same as elsewhere — camp high, pitch late, leave early, leave no trace. Snowdonia has seen increased pressure in recent years, so keeping standards high matters more than ever.

Best Areas

The Snowdon (Yr Wyddfa) Massif

Snowdon itself is far too busy for a peaceful wild camp — the main paths see thousands of visitors daily in summer. But the surrounding ridges and cwms offer excellent camping if you know where to look.

The quieter northern and western approaches have more solitude than the Llanberis or Pyg Track sides. High cwms with small lakes offer sheltered spots with dramatic surroundings.

Best for: Those who want mountain scenery near Wales's highest peak but away from the crowds.

The Glyderau

Glyder Fawr and Glyder Fach form a spectacular rocky ridge with some of the most interesting terrain in Wales. The plateau between the two summits is a moonscape of shattered rock.

Camping opportunities exist on the cols and in the cwms below the main ridge. The Ogwen Valley side is more accessible but busier.

Best for: Experienced mountain campers who enjoy rocky terrain.

The Carneddau

The Carneddau are the largest area of high ground in Wales and feel genuinely remote — more so than anywhere else in Snowdonia. Broad grassy ridges, few paths, and far fewer visitors.

Wild ponies roam the plateau. The terrain is gentler than the Glyders or Snowdon, with rolling summits and wide views. Excellent for those wanting space and solitude.

Best for: Those wanting wild, empty, rolling mountain terrain.

The Rhinogydd

South of the main Snowdonia peaks, the Rhinogydd are rough, rocky, and wonderfully neglected. The terrain is challenging — pathless in places, with thick heather and complex rocky ground.

This isn't the area for beginners, but if you want genuine wilderness feel within reach of civilisation, the Rhinogydd deliver.

Best for: Experienced walkers who enjoy rough, pathless terrain.

Cadair Idris

Cadair Idris stands alone in southern Snowdonia — a dramatic mountain with steep cliffs and a glacial lake (Llyn Cau) in a spectacular cwm. Legend says anyone who sleeps on the summit wakes either a poet or a madman.

High-level camping around Cadair Idris is possible but the terrain is steep and exposed. Choose your spot carefully.

Best for: A memorable one-night mountain camp.

Weather and Conditions

Snowdonia is wet. Very wet. Rainfall in the mountains regularly exceeds 3,000mm per year — that's roughly three times the UK average. Be prepared for rain at any time.

The mountains also generate their own weather. Cloud can form rapidly, reducing visibility to metres. Wind on the ridges can be fierce. Always carry full waterproofs and know how to navigate in poor visibility.

Seasonal Advice

Spring: Snow can linger on north-facing ground into May. Days lengthening nicely. Generally drier than autumn.

Summer: Warmest and busiest. The main peaks are heaving — head to quieter areas. Midges aren't as bad as Scotland but still present.

Autumn: Beautiful colours in the valleys. Shorter days and more unsettled weather. Fewer people on the hills.

Winter: Snowdonia's mountains carry snow and ice regularly. Winter camping here requires proper winter mountain skills and equipment.

Practical Tips

• Water: Mountain streams are plentiful but carry purification. Sheep graze everywhere.
• Terrain: Much of Snowdonia is rough underfoot. Gaiters help with bog and heather.
• Access: Good road access to the main valleys. Parking can be difficult in peak season — Pen-y-Pass car park fills before 7am on summer weekends.
• Language: Snowdonia is a Welsh-speaking heartland. Place names are in Welsh — learn the basics and you'll get a warmer welcome.

Camp Responsibly

Snowdonia's wild camping tolerance has been strained by increased visitor numbers. Litter, fire scars, and human waste have become problems in popular areas.

Do your bit:

• No fires — use a stove
• Pack out everything
• Bury toilet waste properly, well away from water
• Don't camp beside popular paths
• Keep groups small

Recommended Gear for Snowdonia

Snowdonia's wet, rocky terrain and Welsh mountain weather demand reliable waterproofing and sturdy gear.

The future of wild camping in Snowdonia depends on how we behave now.