Best Wild Swimming Spots in the Lake District

Why the Lake District Rewards a Quiet Dip

There is something about the Lakes that makes swimming feel less like a hobby and more like a natural end to a walk. A tarn sitting under a crag, a river pool carved into Borrowdale slate, a shallow bay where the water goes from green to black within three steps — the variety is the point. You can paddle in a sheltered lake on a warm afternoon or swim across a mile of open water at dawn, and both count.

What follows is a mix of reliable favourites and quieter spots, sorted roughly by how much nerve and fitness they ask of you. Water temperatures in the Lakes rarely climb much past 15°C even in a good August, so treat every swim as a cold one and pack accordingly: tow float, warm layer, flask, and shoes you can walk back in.

Gentle Introductions: Shallow Lakes and Sheltered Bays

If you are new to open water, start where the bottom shelves gradually and you can stand up when you want to. Blea Tarn, tucked between Great and Little Langdale, is peaty, reedy and wonderfully soft underfoot, with a shallow edge and a deeper middle. The small car park on the Wrynose road fills quickly, so arrive before ten or walk up from the Elterwater road.

Rydal Water is another kind option. Park at White Moss and walk five minutes to the shore — the eastern end is shallow and protected by woodland. Grasmere itself has easy entry near the village, though it is busy with paddleboards in summer; the quieter northern shoreline is worth the extra ten minutes on foot.

• Blea Tarn — shallow, short walk, tiny car park
• Rydal Water — easy access, sheltered, good for a first dip
• Grasmere — numerous entry points, busiest at midday

River Pools and Gorge Dips for Confident Swimmers

The Lakes' rivers offer the most exhilarating swimming in the region — and the most caution-worthy. Black Moss Pot in Langsthrath, above Stonethwaite in Borrowdale, is the classic: a deep, clear pool between rock walls, reached by a forty-minute walk from the hamlet. It is popular precisely because it is beautiful, so go early or late. Never jump without checking depth; the pool is deep, the approach rocks are not.

Further west, Tongue Pot in upper Eskdale is a series of pools and small waterfalls reached by walking up the valley from the Boot area, roughly two and a half miles on a rough path. It suits strong swimmers and anyone comfortable with cold, moving water. Do not swim here after heavy rain — the Esk rises fast and the gorges become genuinely dangerous.

The River Brathay near Elterwater gives you something gentler: wide, shallow stretches with gravel banks, good for a float downstream and an easy walk back along the bank.

Big Water for the Experienced

Buttermere is the connoisseur's lake. A mile and a half long, cold, deep, with the High Stile ridge leaning over it, it is a swim to plan rather than stumble into. There are car parks at the village and at Gatesgarth at the head of the lake; the northern end is usually quieter. Swim parallel to the shore, keep an eye on the wind, and expect the far side to feel much further away than it looks.

Wast Water, under the screes of Illgill Head, is England's deepest lake and its coldest-feeling. The surface can sit at 12°C in high summer. It is magnificent and utterly unforgiving, with a steep, stony bottom and no easy exit along much of the southern shore. Only swim here with company, a tow float and a clear plan. Crummock Water offers a friendlier version of the same grandeur, with a good car park near the Loweswater end and plenty of shingle.

Access, Parking and Local Etiquette

Parking is the single biggest obstacle to a good swim in the Lakes. Narrow lanes, passing places and grass verges are not parking spaces, and farmers rightly object to blocked gateways. Use pay-and-display car parks where they exist, arrive before 10am in summer, and be prepared to walk an extra twenty minutes. Honister, Buttermere, Wasdale Head, Great Langdale and Elterwater all have car parks but fill fast.

• Swim from public footpaths and open access land; check the map for private tarns
• Avoid reservoirs such as Thirlmere and Haweswater — they supply drinking water and swimming is discouraged
• Take all litter home, light no fires, and leave no trace of your visit
• Keep dogs under control near nesting birds and sheep

Staying Safe and Warm

Cold water shock is the real risk, not distance. Enter slowly, breathe out hard, and give yourself two or three minutes before swimming properly. Acclimatise in the shallows on your first few dips of the season. A tow float makes you visible to boats and gives you something to rest on, and bright swimwear helps too.

Check water quality after heavy rain, when runoff from farmland can raise bacteria levels, and avoid any water with an obvious blue-green algal bloom. Cover cuts, wash your hands before eating, and be aware of leptospirosis. There are no lifeguards anywhere in the Lakes — you are the safety plan. Swim with a friend, tell someone where you are going, and save your ambitions for a warm, still day.

Do those things and the Lakes will give you something rare: a wild swim that feels earned, followed by tea and a long, contented silence on the drive home.