Gurteen Beach (or Port na Feadoige), Roundstone, Co Galway
Gurteen Beach (or Port na Feadoige), Roundstone, Co Galway Courtesy Don MacMonagle

Sellerna Beach – A Soft‑Sanded Gem on the Aughrus Peninsula

📍 Sellerna, Galway

🏛️ Attraction

Last updated: 28 April 2026

Overview

Diamond Hill, Trail, Connemara, National Park, Co Galway
Diamond Hill, Trail, Connemara, National Park, Co Galway Courtesy Bernice Naughton

Sellerna Beach is a broad stretch of golden sand that hugs the Atlantic coastline just outside the village of Cleggan in west Connemara. Unlike some of the more exposed bays in the region, Sellerna enjoys a gently sloping shoreline that eases swimmers into the sea, making it a popular choice for families and casual bathers. The beach faces the open ocean, yet its sand‑softness and the gradual incline of the seabed create a surprisingly calm swimming environment, especially at low tide.

The beach is part of the Aughrus Peninsula, a landscape of rolling fields, Connemara ponies, and dramatic cliffs that frame the horizon. From the sand you can see the island of Inishbofin on a clear day, and the distant silhouette of the Twelve Bens provides a striking backdrop. The area is largely undeveloped, preserving the wild, untouched feel that characterises much of Connemara’s coastline.

Background

The wedge tomb is the southernmost of those found at the Ballygroll Prehistoric Landscape.
The wedge tomb is the southernmost of those found at the Ballygroll Prehistoric Landscape. Courtesy Michael Spence at Wikipedia

Sellerna’s name is believed to derive from the Irish Saolairne, meaning “the place of the sea”. Historically the beach served the local fishing community of Cleggan, providing a landing spot for small boats and a place for villagers to wash nets. In the 19th century, the nearby Knockbrack megalithic tomb—often called “Druid’s Altar”—was recorded on Ordnance Survey maps, linking the beach to the ancient ritual landscape of western Ireland. The tomb, perched on a low hill overlooking Sellerna Bay, consists of a large capstone (4 m × 1 m) set on a cluster of standing stones, and it is still visible from the beach on a clear day.

What to See & Do

Rafting, a common behaviour in shearwaters
Rafting, a common behaviour in shearwaters Courtesy Mike Prince at Wikipedia
  • Swimming and Sunbathing – The gently sloping sand makes entry into the water easy for swimmers of all ages. The sea is generally calm at low tide, though visitors should always check local conditions before venturing far out.
  • Coastal Walks – A short, level promenade runs along the edge of the beach, offering uninterrupted views of the Atlantic and the surrounding hills. The path links directly to the Knockbrack Megalithic Tomb (see map below), allowing a combined beach‑and‑heritage walk.
  • Wildlife Spotting – The dunes support a variety of seabirds, and the intertidal zone reveals rock pools that house small crabs, anemones and seaweeds. In spring, you may glimpse migrating waders feeding on the sand.
  • Photography – The contrast between the soft sand, the dark Atlantic, and the distant islands creates striking compositions, especially at sunrise when the light paints the cliffs in pastel hues.
  • Nearby Attractions – The village of Cleggan, just a five‑minute walk away, offers a working harbour, fresh seafood eateries, and the Cleggan Beach Riding Centre for horseback treks across the sand at low tide. For a deeper dive into local history, visit the Knockbrack Megalithic Tomb (GPS: 53.5588099, -10.1285806) via the link below.
FeatureDetails
LocationSellerna Beach, Aughrus Peninsula, near Cleggan, Co. Galway
Coordinates53.5588 N, 10.1286 W (approx. same as Knockbrack tomb)
AccessWalk from Cleggan village or drive via the N59 and local road to the car park at the beach head
FacilitiesSmall car park (free), limited public toilets (seasonal), no lifeguard service
Nearby accommodationCois na Mara B&B – a 3‑star B&B a short stroll from the beach

Nearby Attractions

  • An Trá Mór – A Blue Flag beach a short drive north of Sellerna, ideal for surf‑friendly waves and a well‑maintained promenade. [/an-trá/]
  • Ballinakill Bay – A sheltered inlet with a small harbour, popular for kayaking and coastal walks that connect back to the Aughrus Peninsula. [/ballinakill-bay/]
  • Knockbrack Megalithic Tomb – The ancient wedge‑tomb mentioned above, offering a glimpse into the prehistoric ritual landscape of the area. [/knockbrack/]

Practical Information

Sellerna Beach is freely accessible to the public; there is no admission charge. Parking is available in a modest lot at the beach’s edge, which can fill quickly in the summer months, so arriving early is advisable if you plan to stay for the day. The car park is level and suitable for most vehicles, though space is limited.

The beach is reachable by road via the N59 west from Galway, then following local signs to Cleggan and the final turnoff to the beach. Public transport options are limited; the most reliable service is the Citylink coach that runs from Galway to Cleggan, after which a short walk leads to the sand.

While there are no permanent lifeguard facilities, the gentle slope of the beach makes it a relatively safe swimming spot. However, the Atlantic can be unpredictable, so always heed any local warnings and keep an eye on tide tables, especially if you intend to explore the rock pools or walk along the exposed sand at high tide.

For those interested in the archaeological side of the area, the Knockbrack Megalithic Tomb is a short walk inland from the beach. Detailed information and a map are available on the Galway Tourism website: Knockbrack Megalithic Tomb.

If you prefer a comfortable base after a day on the sand, the nearby Cois na Mara B&B offers en‑suite rooms and a cosy, sea‑view setting. The B&B is located on the corner of the road that leads past the fields of Connemara ponies down to Sellerna Beach, making it an ideal “beach‑and‑breakfast” spot.

Getting There

  • By Car: From Galway, take the N59 west past Clifden, then follow signs to Cleggan. The final turnoff to Sellerna is well‑signposted; a short drive brings you to the beach car park.
  • By Bus: Citylink operates a daily service from Galway to Cleggan. Disembark at the Cleggan stop and walk north along the main road for about 5 minutes to reach the beach entrance.

Seasonal Considerations

The beach is most popular from late June through August, when the weather is milder and the sea is at its warmest. Spring (April–May) and early autumn (September) offer quieter conditions and still‑pleasant temperatures, ideal for walkers and photographers seeking softer light.