The best cycling routes around South Dublin
4.5
(633)
7,338
riders
80
rides
Touring cycling around South Dublin offers diverse landscapes, blending urban green spaces with mountain trails and scenic waterways. The region features the Dublin Mountains, including areas like Three Rock Mountain and Two Rock Mountain, which provide extensive forest trails. Cyclists can also explore the serene Bohernabreena Reservoirs and the linear parklands of the Dodder River valley. The area is characterized by a network of greenways and varied routes, catering to different skill levels.
Best touring cycling routes around South Dublin
- The most popular touring cycling route is River Weir at Lucan – Tallaght Weir loop from Kishoge, a 55.4 miles (89.1 km) trail that takes 5 hours 46 minutes to complete. This difficult route features significant elevation gain through varied terrain.
- Another top favourite among local touring cyclists is Johnnie Fox's Pub – Massey Woods Forest Path loop from Willbrook, a difficult 24.3 miles (39.2 km) path. This route winds through woodlands and offers scenic views, often incorporating local landmarks.
- Local touring cyclists also love the Royal Canal Greenway – Maynooth Castle loop from Adamstown, a 48.3 miles (77.7 km) trail leading through the Royal Canal Greenway, often completed in about 4 hours 40 minutes.
- Touring cycling around South Dublin is defined by the Dublin Mountains, the Dodder River valley, and developing greenways like the Dodder Greenway. The network offers options for easy, moderate, and difficult routes, accommodating various ability levels.
- The routes in South Dublin are highly rated by the komoot community with an average score of 4.5 stars from over 50 reviews. More than 1200 touring cyclists have used komoot to explore South Dublin's varied terrain.
Last updated: October 11, 2026
4.8
(4)
128
riders
89.1km
05:47
1,140m
1,140m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(6)
68
riders
39.5km
02:43
720m
720m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(6)
55
riders
94.0km
05:41
220m
220m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
41
riders
39.2km
02:51
820m
820m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.3
(3)
40
riders
37.1km
02:11
200m
200m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
36
riders
39.2km
02:34
550m
550m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
42
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
33
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
33
riders
45.5km
02:56
590m
590m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
23
riders
21.2km
01:31
440m
440m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Tips from the Community
For the cyclist, this is the main attraction. The café is located in the old armoury and is known for its hearty soups, homemade cakes, and good coffee. You could almost call it a cycling café.
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A quiet, car-free gravel path along the east bank of the Lower Reservoir, where the water comes almost up to the path and the valley opens wide to the north. This section feels quieter and more remote than the west side: less traffic, more nature, and a clear view of the long axis of the Glenasmole valley. The slopes on the other side form a beautiful backdrop of pine forest and open rocky sections. The path is flat, even, and ideal as a connecting piece between the dam and the southern valley, or as a quiet passage within the larger Bohernabreena circuit.
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A small, narrow bridge on the north bank of the Upper Reservoir, precisely where the car-free shore path makes a short crossing. From the bridge, you have a clear view of the Valve Tower, which stands like a stone watchtower above the water and marks the historic Glenasmole water management system. The view combines open water, the tower, the long valley axis, and the steeper slopes on the east side. It is a quiet, photogenic spot and a natural anchor point on the shore path around the Upper Reservoir.
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Bohernabreena Waterworks forms the historical heart of the waterworks connecting the Upper and Lower Reservoirs. The complex is located on the north side of the Upper Reservoir and consists of the characteristic Valve Tower, the supply channels, and the old infrastructure that regulates the water flow towards Dublin. From the paths around the lake, you regularly get views of the tower and the waterworks, making this point a recognizable landmark within the Glenasmole Valley.
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The Upper Reservoir is the highest lake in the Glenasmole valley and feels a lot wilder and more remote than its lower neighbour. At this point on the south-eastern shore, you are riding deep into the heart of the catchment area, where the wooded slopes of the Dublin Mountains seem to drop straight into the deep, dark water.
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Car-free path along the Lower Reservoir in the Glenasmole Valley, with views of water, forest, and the first ridges of the Dublin Mountains. Quiet, wide, and ideal as a transition between the flat valley section and the climb to Hellfire/Massey’s Wood. A characteristic and scenically strong section of the Dublin Mountain Way.
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This point marks the transition from the lower valley to the impressive basin of the lower reservoir. From here you have a wide view over the water surface, which is bordered by dense forests and the rising flanks of the Dublin Mountains. It is a strategic point on the route where the paved path leads you deeper into nature.
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Damherten die al sinds de 17e eeuw vrij leven in Phoenix Park, erfgoed van het voormalige koninklijke jachtgebied. Ze bewegen zich tussen de open grasvlakten van Fifteen Acres, de bosranden en het gebied rond het Pauskruis, waar de kudde vaak zichtbaar is tijdens het grazen. Een vaste aanwezigheid in het parkland die het historische karakter van dit uitgestrekte stadspark mee bepaalt.
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Frequently Asked Questions
How many touring cycling routes are available in South Dublin?
South Dublin offers a wide variety of touring cycling routes, with over 100 options available. These routes cater to different skill levels, ranging from easy to difficult, ensuring there's something for every cyclist.
Are there easy touring cycling routes suitable for beginners in South Dublin?
Yes, South Dublin provides a good selection of routes for beginners. There are 31 easy touring cycling routes, often found along gentle riverside paths, within well-maintained parks like Corkagh Park, or on sections of the developing Dodder Greenway. These routes offer a relaxed way to explore the region's green spaces.
What kind of terrain can I expect on touring cycling routes in South Dublin?
The terrain in South Dublin is quite diverse. You'll find everything from flat, paved paths along greenways and river valleys to more challenging ascents and descents in the Dublin Mountains. Routes like the River Weir at Lucan – Tallaght Weir loop from Kishoge feature significant elevation gain, while others offer gentler rides through parks and along canals.
Are there any circular touring cycling routes in South Dublin?
Yes, many touring cycling routes in South Dublin are designed as loops, allowing you to start and finish at the same point. For example, the Bohernabreena Reservoir – Bohernabreena Upper Reservoir loop from South Dublin offers a scenic circular ride around the reservoirs.
What natural features or landmarks can I see along the cycling routes?
South Dublin's routes pass by numerous natural features and landmarks. You can cycle past the serene Bohernabreena Upper Reservoir and Bohernabreena Lower Reservoir, explore the woodlands of Massey Wood, or encounter historical sites like the Hellfire Club (Montpelier Hill), which offers sweeping views.
Are there routes that include cafes or pubs for a break?
Absolutely. Many routes are designed to pass by popular spots where you can take a break. For instance, the Johnnie Fox's Pub – Massey Woods Forest Path loop from Willbrook incorporates a visit to the famous Johnnie Fox's Pub. Another option is the Timbertrove Café – Tibradden Woods Ropes Course loop from Templeogue, which includes a stop at Timbertrove Café.
What are the best viewpoints accessible by bike in South Dublin?
South Dublin offers several stunning viewpoints. The Dublin Mountains, including Three Rock Mountain and Two Rock Mountain, provide extensive views over the Wicklow Mountains and the coast. Killiney Hill, though slightly south, is also known for its breathtaking 360-degree panoramas. Routes like the Johnnie Fox's Pub – View of Enniskerry Village loop from Templeogue offer scenic vistas.
Is public transport available to access touring cycling routes in South Dublin?
Yes, South Dublin is well-served by public transport, making many cycling routes accessible. The region's expanding network of greenways, such as the Dodder Greenway, is designed to connect with urban areas, often near public transport links. You can plan your journey to trailheads using local bus or DART services.
Are there any routes that feature waterfalls?
Yes, you can find routes that pass by scenic waterfalls. The Waterfall – Phoenix Park loop from Templeogue is an example of a route that includes a waterfall, offering a refreshing natural highlight during your ride.
What do other touring cyclists enjoy most about cycling in South Dublin?
The touring cycling routes in South Dublin are highly rated by the komoot community, with an average score of 4.5 stars from over 50 reviews. Cyclists often praise the diverse landscapes, from urban green spaces to rugged mountain trails, and the variety of routes that cater to all skill levels. The scenic views and well-maintained paths are frequently highlighted.
Can I find accommodation with secure bike storage near the cycling trails?
While specific accommodation details are not provided here, South Dublin is a popular area for outdoor activities. Many hotels, guesthouses, and B&Bs in the region, especially those catering to outdoor enthusiasts, often offer secure storage facilities for bicycles. It's always recommended to check directly with your chosen accommodation when booking.
What is the best time of year for touring cycling in South Dublin?
The best time for touring cycling in South Dublin is generally from spring to autumn (April to October) when the weather is milder and daylight hours are longer. Summer offers the warmest temperatures, while spring and autumn provide beautiful scenery with fewer crowds. Always check the local weather forecast before heading out, especially when cycling in the Dublin Mountains.
Most popular routes around South Dublin
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