Wild swimming has grown in popularity in recent years, and for good reason. From boosting your mood, connecting with nature and keeping fit, a plunge into a cold lake or river will wake you up faster than your morning coffee!
If you’re thinking of giving it a go, our handy guide is the perfect starting point. Here at Wild Moose, we’ve been wild swimming for years, and we’ve learned a thing or two about what to expect, what to pack, and how to stay safe.
So, What is Wild Swimming?
Wild swimming is basically swimming outdoors in natural waters, whether that's a river, lake, tarn or the sea, rather than in a man-made pool.
It’s much more than just a hobby… Across the UK, it’s become somewhat of a movement, centred on adventure, wellbeing, and community, with benefits both physically and mentally. For many, it's a moment of peace and a fantastic way to boost mood and feel alive.
Is Wild Swimming Safe?
It can be, as long as you take care and use common sense. Unlike traditional swimming pools, wild swimming spots are unmonitored and unpredictable, so preparation matters.
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Check the location: Look for calm water with safe entry and exit points. Watch out for hidden rocks, litter, or strong currents. Avoid jumping or diving into unknown waters.
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Check the weather: The weather will affect the water conditions. eg recent rainfall will lead to a stronger current in a river. High winds could mean bigger waves in the sea. The conditions will also affect what gear you need to pack.
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Go with others: It’s more fun with friends or a local group.
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Acclimatise gradually: Diving into cold water can cause shock… enter the water slowly and take deep, calm breaths as you immerse. Always stay in standing depth until your breathing has fully regulated.
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Don’t stay in too long: The body continues to cool after you exit the water so don’t stay in until you start to feel cold. Start with short dips to learn how your body tolerates the cold, and build up slowly.
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Warm up afterwards: Get dry quickly, layer up, throw on your robe, and have a hot drink and sweet treat ready. A warm flask, a slice of cake and a hot water bottle are your best friends post-swim.
What are The Benefits of Wild Swimming?
Many people swear by a cold dip, and whilst the powerful benefits for both body and mind are currently largely anecdotal, further research is being conducted to substantiate the claims:
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Boost circulation and immunity: Regular cold water swimming can purportedly improve circulation and metabolism, lower blood pressure, and boost your immune response.
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Builds community: Wild swimming groups are welcoming, social, and full of friendly faces, you’ll quickly find your tribe.
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Reduces stress: Immersing yourself in cold, natural water triggers endorphins, dopamine, and serotonin, helping reduce anxiety and lift your mood.
Many swimmers describe it as a natural high that hangs about long after you’ve dried off.
What do you need for Wild Swimming?
Nothing actually (if you are bold), but the right kit can make or break your first wild swim. Here’s what we suggest to bring:
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Swimwear: Choose a well-fitting swimsuit and in the colder months, neoprene gloves and socks. Some people opt for wetsuits in colder waters, but be mindful that these can be tricky to get off, potentially slowing down the drying process.
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Tow float: If you are sharing the water with other water users, this keeps you visible and can double as a small dry bag for essentials.
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Robe: A cosy changing robe helps you dry off and warm up fast, perfect for those chilly swims.
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Waterproof bag: A good waterproof bag keeps your gear safe and dry.
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Thermal flask: Prepare your favourite hot drink. Warm ginger cordial is a great suggestion.
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Safety gear: A small waterproof first aid kit and whistle are smart additions if you’re swimming in remote spots.
Choose durable, waterproof wild swimming gear; it’ll last longer and make every swim easier.
Tips For Your First Wild Swim
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Start in late spring or summer when the water’s warmer: The warmer water will make your first few swims more enjoyable.
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Don’t jump straight in, ease yourself in slowly: Take it slow to avoid cold water shock.
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Bring a friend or join a local swimming group: Always swim with someone else when you’re starting out.
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Choose a well-known spot: Well-known wild swimming spots can be safer and are often cleaner.
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Warm up gradually post swim: Get dressed quickly, drink something hot, and enjoy that post-swim buzz. Avoid jumping straight into a warm shower.
Final Thoughts
Wild swimming isn’t just about exercise, it’s about being in nature, finding calm, and embracing the outdoors.
There’s a whole world of open water out there waiting to be explored. Whether you’re dipping your toes for the first time or chasing that next cold-water rush, grab your gear, stay safe, and enjoy.
Ready to take the plunge? Explore our range of waterproof bags, changing robes, and outdoor swim gear, built to keep you warm, dry, and adventure-ready.
For more useful advice check Home – Outdoor Swimming Society Outdoor Swimming Society which has numerous useful articles on wild swimming and the RNLI site Water Safety Advice And Tips - Know The Risks has useful water safety info.
FAQs
Is wild swimming safe for beginners?
Yes, as long as you follow safety advice, swim with others, and choose calm, accessible locations.
Do I need a wetsuit for wild swimming?
No. Many swimmers go without, but a wetsuit helps retain warmth in colder months. Just be mindful that they can be tricky to get on and off, which can slow down the drying process afterwards. You can get neoprene swimsuits, which do a great job of keeping your core warmer in the water. Neoprene gloves and socks are also advisable as your extremities react to the cold quickly.
Can I go wild swimming anywhere?
No. You should consider access rights, water conditions and quality, and local guidance before swimming.
How cold is too cold?
Below 15°C counts as cold water swimming, and many of the UK’s waters are below that temperature for much of the year. It is advisable to start with temperatures well into double digits and only swim below 10°C when you are experienced. As the temperatures drop, reduce your time in the water. Below 5°C is officially ice swimming and should not be undertaken if you are not an experienced cold water swimmer.