Best Beaches Near Dublin: Top Coastal Spots for Swimming and Walks

Dublin’s coastline offers a surprising array of beaches, blending urban accessibility with natural beauty. These spots provide opportunities for swimming, walking, and picnics, all within easy reach of the city center.

Why Visit Beaches Near Dublin?

Despite Ireland’s reputation for rain, Dublin’s beaches shine on sunny days with clear waters and expansive sands. They serve as vital green spaces for locals and visitors, supporting activities from kite surfing to birdwatching. Many hold Blue Flag status for water quality, ensuring safe bathing. Proximity to the city via DART train makes them ideal for day trips without a car.

Iconic Southside Strands

The south coast features sheltered beaches perfect for families and swimmers.

Sandymount Strand

This vast expanse of firm sand stretches for miles at low tide, ideal for long walks towards Howth Head. It’s a local favorite for horse riding and kite flying, with views of Poolbeg Lighthouse. Water quality is monitored, making it suitable for paddling.

• Best for: Dog walking and sunset strolls
• Access: DART to Booterstown or Sandymount Station, 20-min walk
• Tide tip: Check tides; it vanishes at high water

Sandycove Beach

Nestled in a rocky cove, Sandycove is famed for the Forty Foot, a historic swimming spot where bold dippers brave chilly waters year-round. The calm shallows suit beginners, framed by Martello Tower.

• Best for: Swimming and history buffs
• Access: DART to Sandycove & Glasthule, 5-min walk; 12km south of center
• Highlight: EPA-monitored waters for safety

Seapoint Beach

A pebbly stretch near Dun Laoghaire, Seapoint offers rocky pools for crabbing and clear seas for snorkeling. It’s quieter than neighbors, great for picnics.

Northside Beach Wonders

North Dublin’s beaches boast wide sands and wilder vibes.

Dollymount Strand

On Bull Island, a UNESCO Biosphere Reserve, this 5km Blue Flag beach is paradise for surfers and walkers. Spot seals and waders amid dunes; it’s a birdwatcher’s haven.

• Best for: Kitesurfing and nature
• Access: DART to Clontarf Road, cross causeway
• Facilities: Lifeguards in summer, parking

Portmarnock Strand (Velvet Strand)

A 5km golden arc, Portmarnock’s gentle slope suits families and joggers. Panoramic views include Howth and Mournes on clear days. Popular for golf nearby.

• Best for: Long walks and kite flying
• Access: DART to Portmarnock, 15-min walk; 15km north
• Drive time: 25-30 mins via R107

Hidden Coastal Treasures

Beyond the main strands, quieter spots await exploration.

Balscadden Bay, Howth

This shingle beach in Howth’s northeast offers dramatic cliffs and sea views. Ideal for fishing or cliff walks; seals often bask nearby.

Balcarrick Beach, Donabate

A serene dune-backed strand north of Dublin, perfect for shell collecting and peaceful dips. Less crowded, with Newbridge House nearby for picnics.

Killiney Beach

Southside gem with pebble shore and views to Bray Head. Climb Killiney Hill for panoramas; great for rock pooling.

Loughshinny Beach

Rugged north coast spot with fishing heritage. Rocky outcrops and clear waters for angling or quiet reflection.

Day Trip Essentials

Plan your beach outing with these tips.

Transport: DART is king—frequent, scenic, €3-5 one-way. Buses (41, 7) or cycles via Coastal Cycle Route. Drive M50 for north, N11 south.

What to Pack: Swimsuit (wetsuit advised, water 10-15°C), towel, sunscreen, windbreaker, snacks. Lifeguards June-Aug.

Seasonal Beach Experiences

Summer (Jun-Aug): Busiest, warmest (up to 20°C). Festivals like Dublin Bay Prawn Festival near Howth.

Autumn: Fewer crowds, dramatic skies for photography. Seal pup season at Bull Island.

Winter: Storm watching, Forty Foot Christmas swim tradition.

Spring: Wildflowers in dunes, migrating birds.

Family-Friendly Features

• Shallow waters at Sandycove, Portmarnock
• Playgrounds near Balcarrick
• Dog-friendly most strands (leashed)
• Cafes in Dun Laoghaire, Howth

Adventure and Wellness

Surf schools at Dollymount, yoga on sands, coastal trails linking beaches (Dublin Bay Way, 40km). Wild swim clubs thrive year-round.

Environmental Notes

Many beaches Blue Flag certified (clean, safe). Respect dunes—no BBQs, pick up litter. Bull Island protects rare birds.

Frequently Asked Questions

Are Dublin beaches safe for swimming?

Yes, monitored by EPA; Forty Foot historic but cold. Lifeguards summer.

Best beach for families?

Portmarnock or Sandymount—wide, shallow.

Can I drive to beaches?

Yes, parking available but busy. DART preferred.

Pet-friendly?

Most yes, off-leash areas vary.

Water temperature?

10-16°C summer; wetsuits recommended.

Beyond Dublin: Quick Escapes

Venture 1hr south to Silver Strand, Wicklow: Tiny golden cove, cliffs, camping. Mediterranean feel on rare sunny days. Drive via N11. Brittas Bay nearby for longer sands.

These beaches elevate any Dublin trip, offering respite from city buzz. Whether dipping at dawn or strolling at dusk, they capture Ireland’s coastal charm.