Dive Into Dublin - The Best Swimming Spots In and Around the Capital This Summer

When the sun makes its rare but welcome appearance over Dublin Bay, there’s only one thing to do - grab your togs and head for the water.

The city and its surrounding coastline are brimming with swimming spots perfect for a cool dip. Here’s our guide to the best places for a splash this summer.

Forty Foot

First up, no list of Dublin swim spots would be complete without the iconic Forty Foot in Sandycove. This deep-water gem, immortalised by James Joyce and beloved by generations of hardy swimmers, is not for the faint of heart.

Once an exclusive male-only haunt, it became famously inclusive thanks to the “Bikini Brigade” of the 1970s. Today, it's open to all and buzzing year-round, though summer is when it really shines. With recent upgrades including showers and a spruced-up shelter, it’s never been more inviting - if you can brave the cold Atlantic waters.

Clontarf Baths

Over on the north side, Clontarf Baths offers a different vibe entirely. This large seawater pool is tidally filled and partially filtered, complete with proper changing facilities and hot showers.

It's ideal for swimmers who like the idea of the sea without the unpredictability of open water. You’ll pay around €10 for a two-hour session, and while it's less wild than the Forty Foot, it's every bit as refreshing, especially if you follow up with a drink from the poolside bar.

Portmarnock Beach

Further along the coast, Portmarnock Beach, nicknamed the Velvet Strand, provides a gentle introduction to sea swimming. Thanks to its wide expanse of sand and shallow entry, it’s perfect for families, paddleboarders, and those who prefer to ease into the water rather than take the plunge.

The views are stunning, stretching toward Howth Head and the Dublin Mountains, and on a sunny day, it feels more like the Riviera than North County Dublin!

Burrow Beach

Just a bit farther down the road, Burrow Beach in Sutton is a lively alternative.

Popular with younger crowds, it buzzes with energy during the summer. The atmosphere can be fun and sociable, but it’s worth noting that the beach saw a bit of controversy in 2023 when large gatherings led to a few headline-grabbing scuffles.

While the local authorities have since upped patrols and management, it's best to visit early in the day if you're after a calmer experience. Either way, the swimming is great here.

Balscadden Bay

For those who prefer a bit of seclusion, Balscadden Bay in Howth might just be your secret summer sanctuary. Located behind the East Pier, this tiny cove is accessed by a steep flight of steps and offers an escape from the bustle of Howth village.

It's a popular place among strong swimmers and offers incredible views out to Ireland’s Eye. It's not one for the timid, but if you're up for a refreshing dip and a fab view, this is the spot.

Dublin’s swimming culture is as strong as ever, but it pays to be prepared. Always check tide times, mind water quality updates (remember: no swimming for 48hrs after heavy rainfall!), and bring a buddy where possible, especially if venturing into less lifeguarded territory. The city has no shortage of swimmers’ groups if you fancy joining a community for a morning dip.