Roundwood · County Wicklow

Djouce Mountain Loop

Last verified May 2026 · Trail open

Djouce Mountain Loop is a moderate-to-strenuous 9–10 km upland loop in the Wicklow Mountains National Park. The most popular route begins from the JB Malone Memorial and follows forest track, boardwalk and open mountain trail to the Djouce summit before descending via Wicklow Way trails. Big views over Lough Tay, the Great Sugar Loaf and the Irish Sea. Allow 3–4 hours.

11 km
Distance
4h
Typical time
450 m
Climb
Strenuous
Difficulty
mountain
Type
Waymarking: Unmarked
Route on map

Where this walk goes

Start point shown — click the marker to get directions. Zoom in to explore the area.

Why you'll like it

Highlights of this walk

  • One of the best-known mountain walks in Wicklow
  • Views over Lough Tay, the Great Sugar Loaf and the Irish Sea
  • Long timber boardwalk sections across blanket bog
  • Part of the Wicklow Way long-distance trail
  • Heather, bilberry and upland grasses; ravens regularly seen
Route & directions

How to walk it

Start at the JB Malone Memorial car park near Roundwood. The Djouce Mountain Loop is approx. 9–10 km — a moderate-to-strenuous upland loop climbing through forestry and open mountain terrain to the summit of Djouce Mountain before descending via boardwalk sections and Wicklow Way trails. Allow 3–4 hours. Terrain includes gravel forest roads, timber boardwalk, exposed mountain trail and uneven upland ground. Conditions can become wet and windy on higher sections.

Local tips

  • Waterproof footwear year-round — conditions change quickly
  • Boardwalks become slippery when wet or icy
  • Strong winds on the summit ridge even in mild conditions
  • Watch for ravens and other upland birds
  • Combine with Lough Tay viewpoint for a fuller day
Live conditions —°C Sunset — via Open-Meteo · Wicklow Mtns
Where to stay

Accommodation near this walk

★ Premium Partner

Madeline's Accommodation

Tinahely Town Square · south Wicklow

A beautifully restored historic guesthouse on the Square in Tinahely — the Wicklow Way passes through the village. Double, twin and small-double rooms, all with private bathrooms. Self-service coded entry — arrive when it suits you.

Guesthouse Private Bathrooms Keypad Entry Village Centre On the Wicklow Way
Listen as you walk — sample narration

Audio tour — Djouce Mountain

Press Play to hear a sample narration using your device's natural voice. A professionally-recorded version with a local Wicklow narrator is coming soon.

Ready — approx. 12 minutes spoken.

Sample voice: your device's built-in narrator. The final upcoming release will be recorded with a local voice actor.

Full audio tour transcript

Welcome to Djouce Mountain. Pronounced joosh, with a soft j. You're about to climb one of the most distinctive peaks in north Wicklow — seven hundred and twenty-five metres at the summit, with a three-hundred-and-sixty-degree panorama that on a clear day takes in Dublin Bay, the Mourne Mountains in County Down, the Welsh coast across the Irish Sea, and the full spine of the Wicklow range. This audio tour covers the standard ascent from the JB Malone car park via the Wicklow Way, and the return via the same route. Distance: ten kilometres. Time: three and a half hours. Grade: challenging.

The name Djouce is a corruption of the Irish word Dioghais, meaning a fortified place or a rampart. Mountains with ramparts in their names often owe that name to a ring fort or a defensive structure on or near the summit. In Djouce's case, the rampart is natural — the near-vertical cliff that runs along the south-east face of the mountain, visible from miles away.

Start at the JB Malone car park, named for the man who, in the 1960s and 70s, single-handedly mapped out the route of the Wicklow Way — Ireland's first official long-distance walking trail. JB Malone was a journalist with the Evening Herald, a Dubliner who fell in love with the Wicklow Mountains, and an obsessive cataloguer of paths. His guidebooks are still in print. There's a small stone monument to him further along the walk — we'll pass it in about an hour.

Set off north on the Wicklow Way, following the yellow-arrow waymarkers. The first kilometre is flat and easy, climbing gently through a stretch of commercial forestry. Look out for the monument to JB Malone on your right — a simple stone cairn with a bronze plaque. He used to walk this exact stretch in his seventies, local climbers remember, stopping every hundred metres to talk to anyone he met.

After the monument, the track emerges from the forestry and the mountain comes into view ahead. Djouce looks, from here, like a slightly pointed dome of heather and exposed rock. The path climbs steadily up the southern shoulder, gaining height gradually for about two kilometres. Watch your footing — the surface is stony and, in places, eroded. A boardwalk has been installed over the wettest sections.

At about four kilometres in, you come to a junction. The Wicklow Way itself turns right, following the ridge towards Luggala and the rest of the route. Our route — to the summit of Djouce — continues straight on, a short but steep final push of about two hundred metres of height gain over five hundred metres of distance. This final section is unmaintained. Watch for loose stones.

You reach the summit. A small white trig pillar marks the highest point. Sit down. Turn slowly in a full circle. To the north, beyond the green patchwork of farms, the urban sprawl of Dublin is visible on clear days — the spire of the Convention Centre, Liberty Hall, the dark fang of the Poolbeg chimneys down on the bay. To the east, on truly clear days, you can see the peaks of Snowdonia in Wales, about a hundred and twenty kilometres away across the Irish Sea. To the south and west, the great central plateau of the Wicklow Mountains rolls away: Tonelagee, Mullaghcleevaun, Lugnaquilla in the distance, and the hanging valley of Glenmacnass.

A word on the place below. Look north-north-east from the summit and you'll see a jewel-green circular lake, very deep and very still. That's Lough Tay. Its shape, thanks to a dark peaty colouring at the north end and pale sand brought in by its most famous owner, looks like a pint of Guinness — which is why locals know it as the Guinness Lake. The estate around Lough Tay, called Luggala, belonged for over a century to the Guinness family, and has been used as a filming location for countless productions, including the Vikings television series in the 2010s. The estate changed hands in 2019. It is now in private ownership, and strictly not accessible from Djouce without permission.

A word on weather. Wicklow mountain weather is notoriously fickle. A summit that is clear in the morning can be in thick cloud by lunchtime. If cloud comes in while you're on Djouce, stop. Sit down. Wait. Do not attempt to walk down through cloud on the northern side — you will end up on cliffs. Return the way you came, carefully, by compass if necessary. Mountain rescue teams in Wicklow respond to around a hundred call-outs a year. Don't be one of them.

Back on the summit, turn your attention downward for a moment. The heather around you is Calluna vulgaris — the common heather of the British and Irish uplands. In August, it turns bright purple and fills the mountain with colour. If you're here in the right two weeks, the view is transformed. The small brown birds darting through it are meadow pipits — the single commonest bird on the Irish uplands and the primary food source for the hen harriers that hunt these slopes.

The descent is the reverse of the ascent. Take it carefully — more walkers turn an ankle coming down than going up, because the angle is the same but the impact is higher. Use the boardwalk where it exists. Watch your step on the stony sections. The rhythm of the descent is its own pleasure — the summit recedes, the view closes in, and by the time you hit the forestry you'll be warm from the effort and already looking forward to tea.

For tea, the Wicklow Heather restaurant in Laragh — about fifteen minutes down the road — is an institution. Large portions, excellent stews, and a wall of signed photographs from every passing musician, politician, and mountain walker who has ever stopped in. Pierce Brosnan has eaten there. So has Van Morrison. So has the man who fixes the boardwalk on Djouce. All are welcome.

Thank you for walking with us. Djouce is a Wicklow classic. Treat it with respect, go on a clear day, and it will give you one of the finest afternoons of walking in Ireland.