Aerial photo of Newport, County Mayo, featuring a harbour with boats, white houses, and distant mountains.
Newport harbour on Clew Bay, with the town's boats and the mountains beyond. ©Tourism Ireland filmed by Gareth McCormack

Newport – Greenway gateway on Clew Bay

📍 Newport, Mayo

🏛️ Attraction
🅿️ Parking
Free parking in the school grounds in summer; public parking near the harbour and Greenway trailhead year-round.

Last updated: 10 July 2026

Overview

Newport has two things worth timing a visit around, and neither is obvious from the main street. The church on the hill holds the last stained-glass window Harry Clarke ever designed, and the town is the main gateway to Ireland’s only Gold Tier International Dark-Sky Park, some of the least light-polluted sky in Europe. Between those, it’s a quiet town of about 815 people on the sheltered end of Clew Bay, roughly ten minutes north of Westport, sitting square on the Great Western Greenway and the Wild Atlantic Way.

Most people come to cycle the Greenway and stay for the harbour. If you have half a day, do the church, the viaduct and a stretch of the trail; if you have a clear night and a coat, drive out toward Mulranny or Ballycroy and look up.

The Harry Clarke window

St Patrick’s Catholic Church, built in 1914 and set above the town, houses The Last Judgement – the final stained-glass window Harry Clarke designed, and reason enough on its own to step inside. The colour is deep and the detail obsessive; it repays standing in front of it for a while rather than photographing it and moving on. Entry is free, and the church is usually open during the day.

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The viaduct and the Greenway

The seven-arch railway viaduct, built in 1892 from local red sandstone, once carried the Westport–Achill line over the Newport River and is now the town’s landmark. Steam services stopped in 1937 and the tracks were lifted; the bridge has since been restored for walkers and cyclists and is floodlit after dark.

That old line is now the Great Western Greenway, which runs through Newport on the former railway alignment – roughly 11 km south to Westport and another 30-odd km north-west toward Achill Island. It is traffic-free and largely level, which makes it manageable for children and casual riders. Bike hire is available locally, but book ahead on summer weekends. The surface is good, though the riverside sections stay damp after rain.

History and heritage

Newport’s oldest landmark is Burrishoole Abbey, a ruined Franciscan friary founded in 1469 by Richard de Burgo, in a quiet tree-lined spot by the estuary a couple of kilometres out of town. Newport House, the Georgian mansion overlooking the harbour, was built in 1720; the O’Donel family took over the estate late in the 18th century, and it now runs as a hotel with fishing rights on the Newport River.

A short drive west, Carrigahowley (Rockfleet) Castle is a 16th-century tower house that was a stronghold of Grace O’Malley – Granuaile, the pirate queen – and is said to be the only floored castle left in the west of Ireland. Newport is also the ancestral home of Princess Grace of Monaco, whose Kelly forebears came from the townland nearby; the Kelly Homestead marks the connection.

The Friday street market

The Newport street market takes over Georges Street every Friday from midday, reviving the town’s old role as a riverside trading post. Stalls run to Clew Bay seafood, free-range eggs, cheeses, preserves and fresh bread, with craft sellers alongside; summer editions add live music and things for children. It winds down at 5pm, an hour later in summer. In summer there’s free parking in the school grounds, and public parking near the harbour and the Greenway trailhead year-round.

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Practical information

  • Getting there: Newport is on the N5. Ireland West Airport Knock is about 70 km away. Bus Éireann route 440 links the town to Westport and Knock Airport once a day, so plan around it rather than relying on it – the nearest train station is Westport, 14 km south.
  • Accommodation: From Newport House Hotel to harbour-front B&Bs and self-catering cottages on the edge of town. Summer books up early.
  • Facilities: Free parking near the market and Greenway entrance, with picnic tables and toilets along the harbour promenade. The viaduct and trail stay open year-round.
  • Weather: Coastal Mayo turns quickly. Bring layers and a waterproof; the market runs rain or shine.

Nearby

Newport makes an efficient base for south Mayo. Melcombe Bay has a sheltered sandy strand minutes from the harbour, good for a quick swim or an evening walk, and the Greenway gives direct car-free access to Achill Island and its cliffs and beaches.

For the full effect, come on a Friday for the market, then cross the viaduct after sunset to see it lit against the river – and check the 440 timetable before you count on the bus back.

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