Dive into Paradise: Top 5 Spots for Wild Swimming on the Isle of Arran

Like pretty much everyone else it seems, recently I've really got into wild swimming or cold water swimming or, as we used to call it, just 'swimming' 😂.

Living on the Isle of Arran I'm incredibly lucky to have such a plethora of places to enjoy a dip so I've made a shortlist of my favourites. These are all places that really stand out to me as offering something extra special while taking the plunge. So, grab your dry robe and let's dive in!

Sunrise swims are the best way to start the day

1.     Blue Pools, Glen Rosa:

Yes, this is the one you’ve probably seen on Instagram, and for good reason because as backdrops go it’s hard to beat! The water may be chilly, but the breathtaking scenery and sense of serenity make it worth the plunge. Whether you're a seasoned swimmer or just dipping your toes, the Blue Pools will leave you feeling refreshed and revitalized.

The Blue Pools in Glen Rosa

2.   Coire Fionn Lochan: 

For those who crave a dash of adventure, Coire Fionn Lochan is the spot for you. Nestled in a high mountain corrie, this hidden gem offers a wild swimming experience like no other. Imagine swimming in crystal-clear waters surrounded by dramatic cliffs and lush greenery. It's a bit of a trek to get there, but trust me, the journey is just as rewarding as the destination. Pro tip: pack a picnic and make a day of it – you won't want to leave!

Sunset at Coire Fionn Lochan

3. Glen Catacol

I'm slightly reluctant to spill the beans on this hidden gem! Glen Catacol offers crystal clear water tumbling down over light coloured granite creating a whole series of stunning pools but there are some incredible spots within just a short distance of the small car park at the bottom of the glen.

4. Blackwaterfoot Beach: 

If the idea of a more laid-back wild swimming experience appeals to you, head to Blackwaterfoot Beach. This picturesque stretch of coastline boasts soft golden sands and calm waters, making it an ideal spot for a leisurely swim. The charming village nearby offers post-swim treats, from ice cream to pastries from the local artisan bakery. It's a fantastic place to soak up the sun, feel the sand between your toes, and indulge in the simple joy of wild swimming.

Sunset swim at Blackwaterfoot Beach

5. Machrie Water: 

Last but certainly not least on our wild swimming tour of Arran is Machrie Water. This tranquil river winds through the landscape and is an absolute delight for swimmers seeking a mix of serenity and adventure. There are several pools along the river where the sandstone rock has been worn into fascinating shapes, creating a series of mini pools and waterfalls to bathe in.

Nature's jacuzzi in Machrie Water

6. Hamilton Cottages - Your Perfect Base for Cold Water Swimming on Arran

   
   

   This is a bonus entry and brand new for 2025! If you're serious about cold water swimming on Arran, Hamilton Cottages offers something unique: your own woodland stream with a cold plunge pool, plus a wood-fired sauna for the perfect pre and post-swim ritual.

   
   

   After a day exploring Glen Rosa, Blue Pools, or any of the spots above, you can return to your cottage, warm up in the sauna, then plunge into your private stream-fed pool. It's the ultimate recovery experience – and you don't have to drive anywhere to do it.

   Our three self-catering cottages are spacious, thoughtfully designed, and have everything you need after a day of wild swimming adventures. The drying room handles muddy kit. Fast Wi-Fi if you want to upload photos. Quality beds so you sleep properly after exertion.

   
   

   Ready to plan your cold water swimming escape? Check Availability at Hamilton Cottages – and book your base for Arran's best swimming spots.