Love Arran

Arran Snorkel Trail: Unravelling the Underwater Magic of the Isle of Arran, Scotland

Hello, wildlife enthusiasts!

Get ready for an adrenaline-pumping adventure as we dive into the ultimate guide to snorkelling on the jaw-dropping Isle of Arran!

The Arran Snorkel Trail will take you on an epic journey through the mind-blowing underwater world that surrounds this gorgeous Scottish island. Hold onto your hats as we explore the rich marine biodiversity and incredible snorkel spots that’ll leave you in awe!

Embracing Nature’s Splendour

Immerse Yourself in the Snorkelling Paradise of the Isle of Arran

Strap on your snorkel gear and get ready for a thrill like no other on the Isle of Arran! This little slice of paradise off the west coast of Scotland is an absolute haven for underwater enthusiasts. From the crystal-clear waters to the diverse marine ecosystems, this place is truly special. Get ready to be blown away as we dive into the hidden gems lurking beneath the surface.

Snorkel Arran (10)

Table of Contents:

Unveiling the Epic Snorkel Trail

You won’t believe your eyes when you discover the Snorkel Trail on the Isle of Arran.

This mind-boggling adventure is brought to you by the Scottish Wildlife Trust in collaboration with The Community of Arran Seabed Trust (COAST). Together, they’ve created a trail that’ll knock your socks off!

So, what is the Snorkel Trail?

The Arran Snorkelling Trail is an exciting new adventure for snorkel enthusiasts. Launched on July 17, it showcases the stunning bays and beaches of Arran, allowing visitors to explore the hidden wonders beneath the island’s waves. Developed in partnership by the Scottish Wildlife Trust and the Community of Arran Seabed Trust (COAST), as part of the Scottish Wildlife Trust’s Living Seas program, this trail is a valuable addition to Scotland’s expanding network of snorkel trails. Supported by the Esmée Fairbairn Foundation, the trail encompasses six different Hotspots on the island:

  • Clauchlands Farm
  • Lamlash
  • Whiting Bay
  • Kildonan
  • Imachar
  • Lochranza.

Prepare to dive into the captivating waters of Arran and discover the mesmerizing marine life that awaits you.

Snorkel Arran (12)

To download your copy of the ‘Arran  Snorkel Trail’ : Click Here! 

Discovering the Wonders Beneath

 Diving Deep into the Marine Life of the Isle of Arran

Get ready to meet some real underwater legends! The Snorkel Trail on the Isle of Arran unveils a magical tapestry of marine life that’ll leave you breathless.

Picture this: vibrant sea anemones gently swaying in the currents, and majestic seals gliding through the depths with effortless grace. Every snorkelling session is a chance to come face-to-face with these captivating creatures who call the waters of the Isle of Arran their home.

Snorkel Arran (3)

Marine Life on the Arran Snorkelling Trail: A Diverse Underwater World

Get ready to dive into the fascinating world of the Arran Snorkelling Trail, where you never know what incredible marine creatures you might encounter. While I can’t guarantee you’ll see them all, here are some captivating wildlife species you may come across in these waters.

Snorkel Arran (7)

Let’s explore the diverse underwater ecosystem together! Keep your eyes peeled for an array of fish, including the vibrant Ballan Wrasse, the curious Common Blenny, the elusive two-spot Goby, and the adorable juvenile Cod.

Among the crustaceans, you might spot the scuttling Shore Crab, the resilient Harbour Crab, the elegant Velvet Swimming Crab, and the well-camouflaged Hermit Crab. Snails like the Dogwhelk, Limpet, Periwinkle, and Topshells also call these shores their home.

Snorkel Arran (14)

Don’t forget about the incredible world of other invertebrates, such as the colourful Peacock Worm, the mesmerizing Beadlet Anemone, the unique Snakelocks Anemone, and the mysterious Burrowing Anemone.

Keep an eye out for entrancing Jellyfish species like the majestic Lion’s Mane, the ethereal Moon Jellyfish, the barrel-shaped Barrel Jellyfish, and the delicate Comb Jellyfish. As you explore further, you may come across fascinating Starfish and Urchins, such as the familiar Common Starfish, the radiant Sunstar, the edible Common Urchin, and the spiky Spiny Starfish.

Snorkel Arran (15)

The underwater landscape is adorned with a variety of plants and algae, including the majestic Kelp, the swaying Seagrass, the bumpy Bladder Wrack, and the vibrant Maerl.

And if you’re lucky, you might even spot some charismatic marine mammals like the playful Seals, the colourful Cuckoo Wrasse, the graceful Porpoise, the elusive Otter, the unique 15 Spine Stickleback, and the charming Small Spotted Cat Shark.

Snorkel Arran (13)

Remember, while it’s a thrilling experience, always respect the marine environment and its inhabitants. Look but don’t touch, take, or tease the marine animals, plants, or shells. Let’s keep this ecosystem thriving for generations to come.

Happy snorkelling!

Snorkel Arran (9)

Exploring Snorkel Hotspots

Clauchlands Farm

Explore the wonders of Clauchlands Farm, a remarkable site nestled within the No Take Zone. Here, you have a unique opportunity to witness a marine habitat untouched by fishing since 2008. It’s a haven for life! Keep your eyes peeled for juvenile fish darting playfully and a captivating array of crabs and starfish frolicking amidst the seaweed. And if you venture a little further, you might stumble upon enchanting patches of seagrass, waiting to be explored as you swim along, with the magnificent coast on your right-hand side. Nature’s wonders await!

Whiting Bay

Have I got a ripper snorkelling spot for you at Whiting Bay! The old jetty serves as the ultimate gateway to an underwater paradise. It’s a cinch to access, with an easy saunter across the sandy beach. And what a sight it is! There’s an absolute treasure trove of marine wonders to behold, making it an absolute bonzer location for beginners and young snorkelers alike. But for those with a bit more experience under their belts, adventure awaits further out on a low tide. Head towards the mooring buoys, and prepare to be gobsmacked by the awe-inspiring seagrass habitat. Be careful on the jetty during low tide, as it can be slippery!


Step into the enchantment of Kildonan, a sheltered beach nestled at the southern end of Arran, just a hop, skip, and a jump away from the village hall. Get ready to explore nature’s very own playground! The geology of this place is a sight to behold, with impressive rocky outcrops providing a splendid habitat for an abundance of fish and crustaceans. You might even catch a glimpse of our feathery friends, the seabirds, along with seals and otters, who often make appearances here. The small beach in front of the hall is perfect for beginners, while the rocky outcrops offer a thrilling opportunity for more experienced snorkelers to delve deeper into the mysteries of the underwater world. What a ripper adventure!


Ah, Imachar, you beauty! This rocky outcrop, embraced by crystal-clear waters, offers a dazzling spectacle of marine life. Prepare to be dazzled by an exquisite array of fish, cheeky crabs, mesmerizing starfish, and a host of other fascinating species. The best way to enter this aquatic wonderland is to dive right off the pebble beach on either side of the outcrop. Timing is everything, though, my friends. I recommend snorkeling this site for an hour before and after high tide to experience its full glory. And for you advanced snorkelers out there, don’t forget to pack a trusty torch. It’ll allow you to explore the hidden nooks and crannies between the rocks. Imachar is an absolute cracker!


Descend into the mesmerizing depths of Lamlash, a hidden gem just below the renowned Drift Inn. Step carefully as you access this aquatic paradise, where a symphony of marine life unfolds. Delight in the abundance that surrounds you as you plunge into the azure waters. For those seeking a greater thrill, venture towards the buoys, where elusive patches of seagrass beckon. Each stroke of your fin reveals a secret world, brimming with enchantment. Be cautious, though, as a working pier stands nearby, and boat traffic requires your attention. Embrace the tranquillity of this remarkable place as you immerse yourself in its wonders.

Snorkel Arran (11)

Conservation and Preservation Efforts

 A Pledge to Protect the Underwater Ecosystems of the Isle of Arran

The Scottish Wildlife Trust and COAST are champions when it comes to preserving the fragile marine ecosystems of the Isle of Arran. These organizations have made a significant difference in safeguarding and restoring the sea surrounding this awe-inspiring island. By joining the Snorkel Trail, you become part of their efforts to protect this precious environment.

Snorkel Arran (4)

Plan Your Snorkel Trail Adventure

Tips for Snorkelling Success

Before we set sail on our snorkelling adventure on the Isle of Arran, let’s go over some handy tips to make your experience a memorable one:

Gear Up Like a Pro:

Make sure you’ve got top-notch snorkelling gear, including a snug-fitting mask, a reliable snorkel, and a pair of fins that’ll have you gliding through the water effortlessly!

Time It Right:

Keep an eye on the tides! Snorkelling during high tide will give you the best water clarity and increase your chances of encountering the incredible marine life of the Isle of Arran!

Know Your Limits:

Safety first! Stick to your comfort zone and be aware of your swimming abilities. If you’re a beginner, stay close to the shore and gradually venture into deeper waters as you gain confidence. Take your time and enjoy the experience!

Snorkel Arran (1)

Dive Into the Underwater Magic: Unleash Your Adventure on the Isle of Arran

There you have it, wildlife enthusiasts—the ultimate snorkelling adventure on the Isle of Arran! Get ready to be blown away by the wonders that await you beneath the surface. Thanks to the Snorkel Trail provided by the Scottish Wildlife Trust and COAST, we can dive headfirst into the breathtaking marine life and incredible snorkel hotspots.

Let’s protect the environment, create lasting memories, and make the Isle of Arran an unrivalled snorkelling destination.

So, grab your gear, and let the underwater magic of the Isle of Arran captivate your senses!

Snorkel Arran (16)
Snorkel Arran (2)