Best mountain peaks in Leinster offer diverse experiences for outdoor enthusiasts across Ireland's east coast province. This region features a variety of peaks, from challenging ascents to more accessible trails. The landscape is characterized by significant elevations and expansive views, particularly within the Wicklow Mountains. These natural features provide numerous opportunities for exploration and recreation.
Last updated: May 10, 2026
Highlight • Summit
Translated by Google •
Tip by
Highlight • Summit
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Historical Site
Tip by
Highlight • Summit
Tip by
Highlight • Summit
Tip by
Highlight • Summit
Translated by Google •
Tip by
Highlight • Summit
Tip by
Highlight • Historical Site
Tip by
Highlight • Summit
Tip by
Highlight • Summit
Tip by
Sign up for free to discover even more peaks in Leinster.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Leinster
The Barrow Way — Walking Beside Quiet Waters
Running the Wicklow Way – From the city to the mountains
South Leinster Way – It's a long way to Tipperary
Bikepacking to the World Champs across Ireland and Scotland
The Wicklow Way — discover Ireland's east
Old Rail Trail Greenway — a ride through central Ireland's heritage
Táin Way – exploring the Cooley Peninsula
Grand Canal Greenway – cycling the heart of County Offaly
Slieve Bloom Way — Experience the Slieve Bloom Mountains
Dublin Mountains Way – hiking from city to summit
On Bray Head there is a concrete cross, which was erected there in 1950. From this location, you simply have a magnificent view.
1
0
Nice view (sometimes only on the 3rd attempt did I really get a view) can also be very windy with rain from the site
0
0
925m high mountain with great views of Ireland (climb not easy)
0
0
Just over 200m of altitude to climb to have an exceptional panoramic view. To the north the whole of Bray Bay up to Dublin, to the west the mountains from Glendalough to Wicklow.
2
0
Two Rock Mountain, often referred to as Fairy Castle, is a scenic located in the Dublin Mountains, offering an easy outdoor experience. Atop the hill, you'll find a distinctive pile of rocks marking the summit, from where you can enjoy breathtaking panoramic views. On a clear day, the vista stretches across the valley and the entire Dublin Bay, providing a truly stunning backdrop for hikers and nature lovers. The mountain is a popular spot along the Wicklow Way, attracting those who appreciate both the beauty of nature and a rewarding hike.
2
0
The Blackstairs Mountains (Irish: Na Staighrí Dubha) run roughly north/south along the border between County Carlow and County Wexford in Ireland. The highest peak is Mount Leinster with a total height of 2612 ft/ 796 metres. https://en.m.wikipedia.org/wiki/Blackstairs_Mountains
0
0
Arriving at the top of Bray Head Cliff is an exhilarating experience that rewards hikers with stunning panoramic views of the Irish coastline. 🌊⛰️ As you reach the summit, you'll be greeted by sweeping vistas of the sparkling sea and rugged cliffs stretching as far as the eye can see. 🏞️ It's a moment of triumph and awe, making the journey to the top well worth the effort.
3
0
The Bray Head Cross stands as a symbol of endurance atop the scenic Bray Head. ⛰️ This iconic landmark offers panoramic views of the Irish Sea and surrounding coastline, making it a must-visit destination for hikers and nature enthusiasts.
3
0
For experienced hikers seeking a challenge, Lugnaquillia Mountain (925m) is the highest peak in Leinster and presents a demanding climb with several routes to its remote summit. Another challenging ascent is the Great Sugar Loaf Summit, known for its distinctive rocky profile and panoramic views.
Yes, Montpelier Hill, also known as the Hellfire Club, offers a blend of natural beauty and rich history and folklore in the Dublin Mountains. Additionally, the Seefin Passage Tomb is another historical site located on a summit, providing an intriguing cultural element to your hike.
For easier walks with rewarding views, Two Rock Mountain (Fairy Castle) in the Dublin Mountains offers panoramic vistas over Dublin Bay and accessible hiking trails. While not explicitly listed as 'family-friendly' in the data, its reputation for easy hiking makes it suitable for families. For other easy options, you can explore routes in the Easy hikes in Leinster guide.
Both Djouce Summit and Two Rock Mountain (Fairy Castle) provide excellent views of Dublin Bay. From Djouce, you can see the surrounding area and Dublin Bay, while Two Rock Mountain offers panoramic vistas over the bay, especially on a clear day.
The terrain varies across Leinster's peaks. For instance, Lugnaquillia Mountain features very rugged terrain, requiring good boots. Mount Leinster is notable for its barren, treeless appearance, especially in winter and dry summer months. Other peaks like Djouce Summit have well-developed hiking trails, while some areas of Blackstairs Mountain can be muddy.
Yes, Mount Leinster has an access road leading to a transmission site at its summit, making it easily recognizable and somewhat accessible. Similarly, Kippure also hosts a transmission site, which can sometimes provide an accessible route to its summit, offering views over the surrounding Wicklow landscape.
Beyond hiking, the region around Leinster's mountain peaks offers various outdoor activities. You can find numerous cycling routes, including those around Dublin Bay and the Wicklow Mountains, detailed in the Cycling in Leinster guide. There are also beautiful waterfall hikes in Leinster, such as the Spinc route in Glendalough.
Mount Leinster and Blackstairs Mountain are both prominent peaks within the Blackstairs Mountains range. Mount Leinster is the highest of this range, straddling the border of Counties Carlow and Wexford, while Blackstairs Mountain lies alongside it, also on the Carlow/Wexford border.
Mullaghcleevaun (849m) is the second-highest peak in Leinster, located in the central sector of the Wicklow Mountains. It features a trig pointed summit and offers substantial hiking opportunities within the scenic range.
Visitors frequently praise the stunning views, especially from summits like Djouce Summit and Great Sugar Loaf Summit. The sense of wilderness and expansive vistas from remote locations like Lugnaquilla Summit are also highly valued. Many appreciate the well-developed trails and the opportunity to experience nature and clear their heads.
While hiking is possible year-round, the best time often depends on the specific peak and desired conditions. Dry weather is generally preferred for challenging climbs like Lugnaquilla Summit. Some peaks, like Mount Leinster, can appear barren in winter or dry summer months, offering dramatic views. For general advice, good weather enhances the experience, especially for enjoying panoramic views.
Yes, beyond the highest peaks, other notable mountains include Croghan Mountain (606m), Slieve Foye (589m), and Glendoo Mountain (586m). These offer diverse experiences for hikers and contribute to the rich landscape of Leinster.


Discover Leinster’s best peaks and summits by region:
See even more amazing summits in Leinster with these guides: