Weathered headstones and stone crosses in the monastic graveyard, with the stone-roofed St Kevin's Church behind
Heritage · Glendalough, County Wicklow

Glendalough

St Kevin's early medieval monastic site and two glacial lakes in the Wicklow Mountains

Ambient sound · similar settingFast-flowing river over stones
Photo: Wietse Jongsma (@wietsej) / Unsplash

Discover Glendalough

Glendalough, the valley of the two lakes, is where heritage and nature meet. A slender round tower rises above a graveyard of weathered crosses and headstones, small stone churches sit among the trees, and beyond them the valley opens out to the Lower and Upper Lakes framed by steep wooded mountainsides.

It lies within Wicklow Mountains National Park, south of Dublin, which makes it a favourite day trip from the capital. Visitors can explore the monastic city, learn its story at the visitor centre and then follow waymarked trails along the lakeshore or up onto the ridges for sweeping views down the valley.

Don’t miss

  1. 01The round tower, about 30 metres high, at the heart of the monastic city
  2. 02St Kevin's Church, the stone-roofed chapel known as St Kevin's Kitchen
  3. 03The ruined cathedral and graveyard with carved crosses
  4. 04The Upper Lake, set beneath steep wooded mountainsides
  5. 05The Spinc ridge walk, with views down the glacial valley
  6. 06Glendalough Visitor Centre with its exhibition and museum

History & culture

The story of Glendalough

In the sixth century St Kevin, one of Ireland's most revered saints, came to this glaciated valley seeking solitude and founded a monastery. Tradition holds that he died in about 618. Over the following centuries the settlement grew into one of the most famous religious centres in Europe, attracting monks, students and pilgrims.

The surviving remains include a round tower about 30 metres high, a ruined cathedral built in several phases, several medieval stone churches and decorated crosses. St Kevin's Church, nicknamed St Kevin's Kitchen because its little belfry resembles a chimney, is one of the most recognisable buildings. The settlement was plundered more than once, and in 1398 English forces left it in ruins, yet it remained a place of local worship and pilgrimage. Above the Upper Lake, a small man-made cave known as St Kevin's Bed is traditionally linked to the saint, though it may be an older prehistoric burial place.

Local life & traditions

Glendalough has been a place of pilgrimage for well over a thousand years, and it still holds deep spiritual meaning for many Irish people, while the surrounding mountains are a weekend playground for Dublin walkers and climbers. The nearby village of Laragh is the local hub. Visitors of all faiths are welcome at the monastic site; please treat the graveyard, which is still a place of remembrance, with quiet respect.

Things to do

Experience it like a local

Begin at the Glendalough Visitor Centre, run by the Office of Public Works, for an exhibition on the monastic settlement, then walk through the gateway into the monastic city to see the round tower, cathedral and St Kevin's Church. From there, paths lead through woodland past the Lower Lake to the Upper Lake.

Keen walkers can tackle the Spinc and Wicklow Way loop, an 11 km route with lake views, woodland and a waterfall, or follow part of St Kevin's Way, a 34.3 km pilgrim path across the mountains. Look out for peregrine falcons overhead. Guided tours of the monastic site are available on request.

When to go

Late spring to early autumn offers the longest days and the best conditions for walking, with fresh green woodland in May and June and heather on the hillsides in late summer. Summer weekends and bank holidays bring crowds and busy car parks, so arrive early. Autumn colours in October are beautiful, and winter visits are peaceful, though paths can be muddy and daylight is short.

Plan your visit

Verified information

Opening hours (as published, Oct 2026)
Visitor Centre: mid-March to 14 October daily 09:30-18:00; 15 October to mid-March daily 09:30-17:00; last admission 45 minutes before closing; closed 23-29 December. Source: heritageireland.ie ↗
Admission (as published, Oct 2026)
Visitor Centre: adult EUR 5, group/senior EUR 4, child/student EUR 3, family EUR 13; paid parking at the Visitor Centre car park includes one free admission. Source: heritageireland.ie ↗
Managed by
Office of Public Works (OPW). Source: heritageireland.ie ↗
Public transport
Use the Transport for Ireland journey planner with Laragh as the destination. Source: heritageireland.ie ↗
Accessibility
The Visitor Centre is fully accessible; walkways are uneven and the graveyard is very difficult for wheelchair users. Source: heritageireland.ie ↗
Walks
The Spinc and Wicklow Way loop is about 11 km; St Kevin's Way pilgrim path is 34.3 km. Source: discoverireland.ie ↗

Checked against the sources on 27 October 2026. Opening times and fees can change — confirm before you go.

Travel tips

  • Arrive early on summer weekends; the car parks at the Visitor Centre and Upper Lake fill quickly.
  • Wear sturdy, waterproof footwear; paths around the monastic site and lakes are uneven and often wet.
  • Carry water, snacks and a layer for the hills, as weather in the mountains can change quickly.
  • Keep dogs on a lead and stay on marked trails to protect the habitat.
  • Allow a full day if you want to combine the monastic site with a lakeside or ridge walk.

General guidance from our specialists, not official information.

Around Glendalough: food, markets & places to stay

The nearby village of Laragh is the local hub, and the Wicklow Way long-distance trail passes through the valley. Many visitors combine Glendalough with other stops in County Wicklow, on a day trip from Dublin. Organised day tours run from the capital, and there are car parks at the Visitor Centre and at the Upper Lake.

Glendalough & what’s nearby

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Glendalough in pictures

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Sources & verification

This guide was researched from the sources below and reviewed by our team on 27 October 2026. Facts under “Verified information” link to the page they were checked on; travel tips are general guidance. Photos are credited on each image. The ambient recording’s author and licence are shown in the sound player.

  1. Glendalough Visitor Centre — Heritage Ireland (Office of Public Works)
  2. Wicklow Mountains National Park — Fáilte Ireland (discoverireland.ie)
  3. Glendalough — Wikipedia

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