Glendoo Mountain
Good walks are even better shared.
Overview
Glendoo Mountain
Glendoo Mountain, standing at 547 meters, is a charming peak nestled within the Dublin/Wicklow region of Ireland. It’s officially classified as a Marilyn due to its prominence of 22 meters, making it a delightful destination for hikers looking to explore the scenic wonders of the area.
Geology
The geology of Glendoo is primarily granite, contributing to the sturdy nature of the terrain. You'll also find glacial till scattered around, remnants from a time when glaciers sculpted this stunning landscape. It’s a fine spot for geologists and enthusiasts alike to ponder the natural history beneath their feet, or to just enjoy the view—your call!
Routes
One of the most popular routes to the summit is the Glendoo Road to Summit path. This gentle ascent spans approximately 4 km and can typically be completed in about 2 hours. The trail meanders through heather patches and rocky terrain, offering glimpses of the beauty that awaits at the top.
Summit Features
Upon reaching the summit, hikers are greeted with a stone cairn and a weathered wooden sign proclaiming the mountain's height. The panoramic views extend over Dublin Bay and the surrounding mountains, creating the perfect backdrop for a leisurely snack or to flex those photography skills.
Terrain Type
Expect a mix of grassy landscapes interspersed with rocky patches, and watch out for the occasional bog when you’re near the base. It’s a great reminder that you might be in for an adventure!
Views
From the summit, your eyes will feast upon the stunning vistas of Dublin Bay, framed by the rolling hills and mountains such as the Sugarloaf and Djouce. For an optimal experience, consider visiting in late spring or early autumn when the weather tends to be clearer.
Hazards
While Glendoo Mountain is largely accessible, be cautious of sudden weather changes that can roll in, often bringing fog that can obscure visibility. The rocky terrain can be slippery, particularly after rain, so sturdy footwear is recommended.
Nearby Summits
Nearby, you'll find Brittas Hill and Sugarloaf Mountain, both offering additional hiking opportunities and stunning views of their own.
Access
The parking situation is relatively simple; there's limited parking at the end of Glendoo Road, accommodating around six vehicles. It’s advisable to arrive early, especially on sunny weekends when everyone seems to have the same idea! The nearest public transport is a bit sparse, although local buses do run from Dublin to Enniskerry—followed by a taxi or a hearty walk to the trailhead.
Facilities
Facilities on Glendoo Mountain are non-existent, so be sure to pack your own snacks and drinks. Fortunately, you can find cafes and toilets in the nearby village of Enniskerry.
History
The name 'Glendoo' comes from the Irish 'Gleann Dubh', which translates to 'the dark glen'. This could be a nod to the moody Irish weather, rather than an indication of the hiker's talent!
In summary, Glendoo Mountain offers an accessible, beautiful hike set within captivating landscapes. Whether you are an experienced mountaineer or simply up for a leisurely trek, this peak will not disappoint.
Explore routes near Glendoo Mountain
Walks starting near this hill. Open a route to check its map, distance and full itinerary.
Route planning notes
These notes describe possible approaches. Check a route's map and access information when planning your walk.
Glendoo Road to Summit
A gentle ascent from Glendoo Road through heather and rocky paths leading to the summit.
Make a day of it, together
Find someone to share the walk with, or organise a day out along a route you like.
Hill facts and local notes
Classifications
Elevation
585m
1,920 ft
Prominence
108m
Coordinates
53.2223, -6.2914
O141204
OS Map
50
At the Summit
The summit features a stone cairn and a small, weathered wooden sign marking the height of the mountain. The views stretch out into the distance, making it a perfect spot for a picnic—or for pretending to be a mountain goat.
Terrain & Geology
Glendoo Mountain is primarily composed of granite, characteristic of the Dublin and Wicklow ranges. The area also features glacial till and boulders from the last Ice Age.
Views & Scenery
Breathtaking views of Dublin Bay, the Irish Sea, and the surrounding mountains including the Sugarloaf and Djouce.
History & Heritage
Name Origin
The name 'Glendoo' is derived from the Irish 'Gleann Dubh', meaning 'the dark glen'. Probably referring to the moody weather rather than your hiking skills!
Historical Significance
Historically significant as part of the Dublin and Wicklow mountain ranges, it has been a favourite for local hikers.
Getting There & Facilities
Parking
Parking is available at the end of Glendoo Road, with space for about 6 vehicles. Arrive early, especially on weekends!
Public Transport
Public transport options are limited, but local buses run from Dublin to Enniskerry, followed by a taxi or a long walk to the trailhead.
Nearby Facilities
There are no facilities on the mountain itself, but you can find cafes and toilets in Enniskerry.
Safety Information
Known Hazards
- Be mindful of sudden weather changes, especially fog, which can obscure paths. Rocky terrain may be slippery in wet conditions.
General Safety Tips
- Check weather conditions before setting out
- Carry appropriate clothing and equipment
- Let someone know your planned route
- Take a map, compass, and GPS device
- Carry emergency supplies: food, water, first aid kit, torch
Hills
Some common questions about the hills answered
Are there group walks up Glendoo Mountain?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Glendoo Mountain through the maps
Are there other walkers around Glendoo Mountain?
Activity varies by location and time, but Walkmates lets you see whether others have shared walks or shown interest in this area. Find other people through the walking friends search walking friends for Glendoo Mountain search or of course create your own walk for Glendoo Mountain
Can I organise a walk to Glendoo Mountain?
Yes. If there aren’t any walks listed already, you can create a walk and make it available for others to join.
If you're signed up to Walkmates, you can create a walk to Glendoo Mountain.
How do I find a walk up this hill?
There are often multiple ways to walk this hill, depending on experience and route preference. Walkmates helps you explore walks and routes that others have shared.
Can I suggest a new route up Glendoo Mountain?
Yes. You can suggest or create routes to share with others. Walkmates focuses on the social side of walking, so routes are used to help people organise walks and explore areas together, rather than as detailed navigation tools or route libraries.
Other uses really appreciate knowledgeable walkers sharing their routes. Share your favourite route to Glendoo Mountain here
The is an error or something incorrect about this hill. How do I let you know?
We always strive to keep the information on Walkmates as accurate as possible. If you find an error, please let us know through the contact form and we'll aim to correct it as quickly as possible
Community Discussion
Comments
Location
Grid reference: O141204
View on OpenStreetMapOpens a map in a new tab, centred on the hill.
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