Overview
Glendalough is a 6th-century monastic settlement in a dramatic glaciated valley with two ribbon lakes, known as Gleann Dá Locha or 'valley of two lakes.' The site features intact medieval ruins including the iconic Round Tower, stone churches, and St Kevin's Bed carved into a cliff face. Its proximity to Dublin (40 km) makes it one of Ireland's most visited heritage sites, though summer weekends can be mobbed with tourist buses.
Architecture · Day Trips · History · Museums · Nature
Before you go
Accommodation
Development is restricted within Wicklow Mountains National Park, so most accommodation is in nearby Laragh. No camping is permitted in the valley. Options range from glamping pods (€140) to hotels (€150-180).
Activities
Walking and hiking are the main activities, with trails for all fitness levels. Rock climbing, trout fishing (Mar 15-Sep 30), and cycling are also permitted. Swimming in the lakes is prohibited.
Money
There are no ATMs or banks in Glendalough or Laragh. The nearest ATM is at Bank of Ireland in Rathdrum, or within shop hours at Centra in Churchmount village on R755 (daily 7AM-8:30PM, may charge for withdrawals).
Transport
No direct public transport to Glendalough; most visitors arrive by car or tour bus from Dublin. Laragh is the nearest village with accommodation and eating options, 3 km from the monastic complex.
Weather
Irish weather is unpredictable; rapid changes between sun and rain are common, especially in the mountains. November visits (St Laurence's pattern day) can feature cold rain and dramatic scenery.