Wild Camping in Snowdonia: Permits, Rules and the Best Sites

Snowdonia is, without question, one of the finest places in Britain to sleep under the stars. Rolling ridgelines, glacial lakes tucked into cwms, and the kind of silence you simply cannot buy make it a destination that draws wild campers back year after year. But if you’ve done any reading on the subject, you’ll have quickly discovered that wild camping in Wales sits in a peculiar legal grey zone — one that requires a bit of understanding before you pitch your tent and boil your brew.

This guide covers everything you need to know: the legal position, the unwritten rules that experienced campers follow, any permit schemes worth knowing about, and a run-down of some of the best spots in and around Snowdonia National Park. Whether you’re planning your first overnight on the hills or you’re a seasoned wild camper looking to explore new ground, there’s something here for you.

The Legal Position: Wild Camping in Wales

Let’s get the complicated bit out of the way first. Unlike Scotland, where the Land Reform (Scotland) Act 2003 grants a statutory right of responsible access — including wild camping — Wales has no equivalent legislation. England and Wales operate under the same basic framework: wild camping is technically trespass on private land unless you have the landowner’s permission.

Trespass in England and Wales is a civil matter, not a criminal one in most circumstances. That means if a landowner asks you to leave, you’re legally obliged to do so — but you won’t be arrested for pitching your tent on a hillside. There are exceptions, particularly around byelaws covering specific areas, so it’s worth knowing the ground rules before you head out.

Within Snowdonia National Park (officially Parc Cenedlaethol Eryri), the land is a patchwork of private farmland, Forestry Commission Wales holdings, land managed by Natural Resources Wales, and parcels owned by the National Trust. Each organisation has its own stance on wild camping, and it varies considerably.

The National Park Authority itself doesn’t have a blanket ban on wild camping, but it doesn’t have the power to grant a legal right to camp on land it doesn’t own either. In practice, the National Park takes a tolerant approach to responsible campers on higher ground, well away from farms, roads, and villages. This is an informal position rather than an official one, but it’s been the working reality for decades.

Permits and Permission: What You Actually Need

For most wild camping in Snowdonia, you don’t need a formal permit. What you need is either landowner permission or to camp in a manner that’s so responsible and low-impact that no one has reason to object — high on the mountain, away from habitation, leaving no trace whatsoever.

Landowner Permission

If you’re camping lower down, near farmland or enclosed fields, you should seek permission from the landowner. In many cases, a knock on the farmhouse door will result in a friendly conversation and a “yes, go on then” — especially if you’re polite, explain what you’re doing, and make it clear you’ll leave no mess. Welsh hill farmers are generally decent people who appreciate being asked rather than ignored.

Some landowners charge a small fee for this, which is entirely reasonable. Think of it as a contribution to the upkeep of the land. Others are happy to give permission for free. Either way, establishing that communication protects you legally and builds goodwill for the next camper who comes along.

Natural Resources Wales Land

Natural Resources Wales (NRW) manages significant tracts of the Snowdonia area, including commercial forestry. NRW has designated some camping areas and, in other areas, camping is neither officially encouraged nor strictly prohibited. Their guidance recommends contacting them for permission if you intend to camp on their land. In forest areas in particular, there are fire risk considerations and operational reasons why they’d want to know who’s on the land.

National Trust Holdings

The National Trust owns several significant areas in and around Snowdonia, including the Carneddau and parts of the Ogwen Valley. The National Trust’s official position in Wales and England is that wild camping is not permitted on their land without prior permission. In practice, however, wild camping on high-level National Trust land in Snowdonia is widely tolerated as long as campers behave responsibly. That said, don’t take this for granted — always be prepared to move if asked, and avoid camping near farmsteads or NT properties.

Open Access Land

The Countryside and Rights of Way Act 2000 (CRoW Act) created a right of access on foot to designated open access land in England and Wales — the areas shown in orange on Ordnance Survey maps. However, this right explicitly does not include wild camping. You can walk on open access land; you cannot automatically pitch a tent on it. The right is for “open-air recreation”, and successive legal interpretations have made clear that overnight camping goes beyond what’s permitted under CRoW.

That said, open access land is typically the least contested ground for wild campers in practice, simply because it’s usually high, remote mountain terrain where no one is going to find you anyway.

The Unwritten Rules: How to Camp Without Causing Problems

Experienced wild campers in Snowdonia follow a set of principles that go beyond any legal requirement. Follow these and you’ll rarely have a problem — and you’ll be doing your bit to preserve access for everyone else.

Arrive Late, Leave Early

The classic wild camping principle. Arrive at your camp spot in the evening, settle in for the night, and be packed up and moving again by mid-morning. The less visible you are, the fewer issues arise. This isn’t about being furtive — it’s simply about minimising your impact on the landscape and on other people’s experience of it.

Camp High, Camp Well Away

Stay above the intake walls (the stone walls that mark the boundary between enclosed farmland and open mountain). Camp at least 50 metres from any watercourse, including mountain streams and lakes, to avoid contaminating water supplies. Keep well away from farmsteads, buildings, and popular viewpoints.

A general rule of thumb is to camp where you can’t be seen from paths or roads. This reduces the chance of complaints and also preserves the wild feel of the landscape for day visitors who have come precisely because it isn’t dotted with tents.

Leave No Trace

This isn’t optional. Pack out everything you bring in — including food waste, which should never be buried or left for wildlife. Human waste should be buried in a cat hole at least 15cm deep and 50 metres from water, paths, and habitation. Use a trowel; your boots won’t do an adequate job. Take a small bag for toilet paper and carry it out rather than burying it, as it breaks down very slowly in the damp Welsh uplands.

Do not light open fires on the mountain. This one is important enough to repeat: do not light open fires. Snowdonia’s peat soils are ancient, precious, and highly flammable when dry. Open fires cause long-lasting damage that takes decades to recover, if it does at all. Use a lightweight camp stove for cooking. If you absolutely must have a fire experience, use a fire pit with a base that keeps the flame off the ground and only in designated areas with express permission.

Respect Water Sources

Many of Snowdonia’s lakes supply drinking water to communities in the valleys below. Treat water sources with the utmost care. Never wash dishes, clothing, or yourself with soap or detergent in or near streams and lakes. Carry water at least 50 metres from the source before washing anything, and use biodegradable soap even then, sparingly.

Keep Groups Small

A solo camper or a pair of walkers is almost invisible on a Welsh hillside. A group of twelve people with multiple tents is a different matter entirely. If you’re camping with a large group, split into smaller parties and spread across different sites, or consider using a campsite for at least part of the trip. Large groups cause more ground damage, more noise, and more friction with landowners.

The Best Wild Camping Sites in Snowdonia

Now for the part you’ve been waiting for. Snowdonia has no shortage of superb wild camping spots. Here are some of the best, along with practical information for each.

Glaslyn and Llyn Llydaw, Snowdon

The twin glacial lakes beneath the east face of Snowdon are among the most dramatic camp spots in all of Wales. Glaslyn sits at around 600 metres, with the ridgeline of Crib Goch rearing up behind you and the dark face of Snowdon’s summit pyramid ahead. Llyn Llydaw is larger and sits just below, surrounded by old copper mining waste that adds an eerie, industrial edge to the scenery.

Access is typically via the Miners’ Track from Pen-y-Pass, which is a well-maintained path and relatively straightforward even in fading light. The ground around both lakes is popular with walkers during the day, so arriving late and leaving early is particularly important here. Camp on the flat ground at the lake edges, but be aware that this is busy terrain and landowner attitudes can vary — exercise judgement and be prepared to adjust your plans.

Cwm Idwal, Ogwen Valley

Cwm Idwal is a National Nature Reserve and one of the most significant geological sites in Wales — it was one of the first National Nature Reserves designated in Britain, back in 1954. Wild camping is not officially permitted in the reserve, but campers who follow strict Leave No Trace principles and camp discreetly above the main bowl have long used the area without major incident.

The scenery is extraordinary: the cliffs of the Devil’s Kitchen loom above, the lake is dark and still in the morning calm, and on a clear night the stars above Tryfan are breathtaking. Access from the Ogwen Valley car park is short and easy — less than a mile. The short walk in makes it a good option for a first wild camp, though the high profile of the location means you should be especially careful about behaving impeccably.

Moving Forward

Once you have the fundamentals in place, the possibilities open up considerably. The UK offers fantastic opportunities for anyone interested in this hobby, and with the right foundation you will be well placed to make the most of them.