4.3
(8)
47
riders
6
rides
Gravel biking around South Dublin offers diverse landscapes, from the elevated Dublin Mountains to serene reservoirs and quiet country lanes. The region is characterized by a network of forest roads and sweeping singletrack, often set against peat and heather-covered terrain. Riders can experience significant elevation changes, providing panoramic views over Dublin City and the east coastline of Ireland. This varied topography makes South Dublin a notable destination for gravel biking.
Last updated: July 3, 2026
5.0
(2)
5
riders
27.9km
02:37
560m
560m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
12
riders
60.3km
04:37
1,470m
1,480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
11
riders
55.4km
02:40
80m
80m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
10
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
4
riders
35.2km
02:27
730m
730m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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You are here on one of the most characteristic sections of the Old Military Road, built between 1800 and 1809 by the British Army to control the Wicklow Mountains after the 1798 Rebellion. This section of the L1013 runs across an open high plateau with wide, rugged views towards Glencree, Kippure and the northern Wicklow Mountains.
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The Blue Light is a famous, historic pub in the foothills of the Dublin Mountains in Barnacullia, Ireland. The pub is known for its traditional music, turf fires, and spectacular views over Dublin Bay, and is a popular spot for both locals and tourists. The lively, authentic Irish atmosphere is central.
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Formerly an important shipping stop-off before Dublin, Maynooth Harbour is now used mostly for leisure purposes. Known locally as Dukes Harbour, it lies close to the bustling university town of Maynooth.
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Blessington is a bustling market town set above Poulaphouca Reservoir, where the Wicklow Mountains meet the Kildare plains. Its broad main street is lined with cafés, pubs and shops. Just outside town lies Russborough House, a grand Palladian mansion with gardens, art collections, and walking trails, while the lakes themselves are popular for fishing, sailing, and quiet scenic walks.
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A classic canal-side pub on the Royal Canal Greenway, perfect for a hearty meal or a pint after your ride. Known for its warm, traditional interior and home-cooked food, it’s a welcoming stop just off the towpath.
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Kilcock sits right on the Royal Canal Greenway, making it an ideal place to break up your ride. The harbour is a scenic spot to pause, with cafés just a few pedal strokes from the water. From here you can choose to head east towards Maynooth and Dublin or west towards Enfield and Mullingar, both on flat, well-surfaced paths.
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A great view overlooking the Glensoulan Valley with the Powerscourt Waterfall in the distance. At 121 m (397 feet) high, the waterfall is the second highest in Ireland. The waterfall is surrounded by Djouce and Maulin mountains which stand proudly in the spectacular landscape.
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South Dublin offers a selection of 8 gravel bike trails, ranging from moderate to difficult, providing diverse experiences across the region's varied landscapes.
The terrain in South Dublin is quite diverse, featuring a mix of quiet country roads, forest paths, and sweeping singletrack, especially within the Dublin Mountains. You'll encounter significant elevation changes, often set against peat and heather-covered landscapes, providing panoramic views over Dublin City and the east coastline.
Most gravel bike trails in South Dublin are rated as difficult, with 7 out of 8 routes falling into this category. There is also 1 moderate route available, ensuring options for various skill levels, though many routes involve substantial climbing.
The gravel biking routes in South Dublin are highly regarded by the komoot community, holding an average rating of 4.4 stars from over 9 reviews. Riders frequently praise the challenging climbs, rewarding views, and the diverse natural beauty of the Dublin Mountains and surrounding areas.
While most routes in South Dublin are challenging, there is one moderate route available. For a less strenuous ride, consider exploring the Royal Canal Greenway – Maynooth Castle loop from Maynooth, which offers a flatter profile with minimal elevation gain.
Yes, many of the gravel bike trails in South Dublin are designed as loops. For example, the challenging From Blessington to Sorrel hill loop and the Three Rock Mountain – Ticknock – Ticknock Forest loop from Dún Laoghaire-Rathdown are popular circular options that allow you to start and finish at the same point.
South Dublin's gravel trails offer numerous landmarks and stunning viewpoints. You can visit the historic Hellfire Club (Montpelier Hill) with its mysterious past and panoramic views. Many routes also pass through areas with sweeping vistas of Dublin City and the east coastline, particularly from elevated points in the Dublin Mountains.
Absolutely. The region is home to beautiful reservoirs like the Bohernabreena Upper Reservoir and Bohernabreena Lower Reservoir in the Glenasmole Valley, which are often integrated into routes. The nearby Poulaphouca Reservoir (Blessington Lake) also offers stunning views and is a feature on some longer rides.
For refreshments, a notable stop is Johnnie Fox's Pub in Glencullen, renowned as the 'highest pub in Ireland.' It's often incorporated into routes passing through the Dublin Mountains, such as the Three Rock Mountain area, providing a great spot to refuel.
Gravel biking in South Dublin is enjoyable year-round, but spring and autumn offer particularly pleasant conditions with milder temperatures and vibrant scenery. Summer provides longer daylight hours, while winter rides can be challenging due to colder weather and potentially wet trails, though the landscapes remain dramatic.
Access to some trailheads in South Dublin is possible via public transport, particularly for routes closer to urban centers. However, for trails deeper in the Dublin Mountains or Wicklow Mountains, personal transport or a combination of public transport and a short ride may be necessary. It's advisable to check specific route starting points for public transport options.
Yes, many popular trailheads, especially in areas like Ticknock Forest and near the Dublin Mountains, offer designated parking facilities. It's recommended to check the specific starting point of your chosen route for detailed parking information.
While popular routes like those around Ticknock can see more traffic, exploring the extensive network of forest roads and quiet country lanes in the broader Dublin Mountains can reveal less crowded paths. Routes that venture further into the Wicklow Mountains National Park, though technically outside South Dublin, also offer vast, tranquil landscapes.


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