4.5
(24)
919
riders
89
rides
Road cycling around Portlaoise, the county town of County Laois, offers diverse landscapes for cyclists. The region features rolling hills of the Slieve Bloom Mountains, ancient archaeological sites like The Heath, and river towpaths along the Barrow Way. These varied terrains provide a range of road cycling experiences, from gentle routes through open countryside to more challenging climbs. The area is characterized by its blend of natural features and historical landmarks, making it suitable for different fitness levels.
Last updated: July 1, 2026
3
riders
120km
05:28
1,150m
1,150m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
57
riders
116km
05:48
1,560m
1,560m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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32
riders
62.0km
02:46
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(1)
14
riders
34.3km
01:21
170m
170m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
12
riders
58.6km
02:18
230m
230m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
16
riders
40.3km
01:47
180m
180m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
15
riders
46.5km
01:57
300m
300m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
11
riders
47.5km
02:00
220m
220m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
9
riders
58.2km
02:32
300m
300m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
11
riders
68.9km
03:03
630m
630m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Portlaoise
Nice friendly cafe, open 9:00 AM to 5:00 PM every day, serving tasty coffee, drinks, cake and savoury snacks. Well worth a stop to refuel!
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There is a 4 km (2.5 mile) woodland trail here, which heads up through the 100-year-old Sitka spruce plantation and loops around the woods. You can also take a short cut for a 1.5 km (1 mile) loop. The short loop is also much flatter with a better surface.
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A great example of the old stone footbridges that provide crossing points across the Grand Canal. A walk from nearby Athy to Milltown Bridge and back makes for an accessible and enjoyable route.
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Ballymanus Bridge is a pretty stone footbridge, one of many on the Grand Canal - Barrow Line. Walking the quiet Barrow Blueway between the bridges is a peaceful way to spend a few hours.
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The highest point on the Slieve Bloom Way. From here, there's lovely 360-degree panoramic views across this wild landscape, and over to the 487-metre (1,598-ft) peak of Wolftrap Mountain.
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Excellent food and service. Warm and friendly, highly recommended
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A great place to start your exploration and adventures in the Slieve Bloom Mountains. There is a picnic area and parking.
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The cut is a well placed picnic area near the Ridge of Capard with stunning panoramic views across the midlands. There is a nice climb to here but it is worth it to get here as the views are good and there are some benches too.
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Portlaoise and the surrounding County Laois offer a wide selection of road cycling routes, with over 90 routes available on komoot. These routes cater to various preferences, from gentle spins through the countryside to challenging climbs in the Slieve Bloom Mountains.
The region around Portlaoise features diverse terrain. You'll find rolling hills, open countryside, and the more challenging ascents of the Slieve Bloom Mountains. Routes also include ancient archaeological sites like The Heath and scenic river towpaths along the Barrow Way, offering a varied cycling experience.
Yes, Portlaoise offers several easy road cycling routes. For example, the Fairglen Wood – Fort Protector loop from Portlaoise is an easy 34.3 km route with minimal elevation gain. Another accessible option is the Fairglen Wood – Clonreher Castle loop from Portlaoise, covering 40.3 km with gentle inclines.
For a more challenging ride, head towards the Slieve Bloom Mountains. The Slieve Bloom KOM Segment – Top of the Slieve Bloom Climb loop from Portlaoise is a difficult 115.7 km route featuring over 1500 meters of elevation gain. Another demanding option is the Castlecomer, Leighlinbridge and The Swan loop from Portaloise, which covers nearly 120 km with over 1100 meters of climbing.
Many routes incorporate historical landmarks. The iconic Rock of Dunamase, with its impressive castle ruins and panoramic views, is a popular feature on routes like the Fairglen Wood loop from Rock of Dunamase. You can also cycle past the beautifully preserved Timahoe Round Tower or the neoclassical Emo Court and Gardens.
Yes, many road cycling routes around Portlaoise are designed as scenic loops. The Slieve Bloom KOM Segment – The Cut loop from Portlaoise offers a substantial climb within the scenic Slieve Bloom Mountains. For a more relaxed option, the Vicarstown Bridge Cafe loop from Portlaoise takes you through local countryside.
The road cycling routes in Portlaoise are highly rated by the komoot community, with an average score of 4.6 stars from over 17 reviews. Cyclists often praise the varied terrain, from the challenging climbs of the Slieve Bloom Mountains to the quiet country roads, and the historical landmarks encountered along the way.
Yes, the region offers options for refreshments. The Vicarstown Bridge Cafe loop from Portlaoise specifically highlights a popular stop. Additionally, Portlaoise itself and other towns along various routes provide cafes and pubs for cyclists.
For visitors who need to rent a bicycle, services like Barrowway Bike Hire make it convenient to access bikes and explore the region's routes, particularly those along the Barrow Way.
The Slieve Bloom Mountains offer a fantastic backdrop for road cycling, linking County Offaly with County Laois. You'll find a mix of flat forest roads and over 35 km of challenging trails. The landscape includes blanket bogs, forestry paths, wooded valleys, and mountain streams, providing a scenic and varied experience for cyclists seeking both moderate and difficult routes.
While not directly on a road cycling route, the Glenbarrow Waterfall is a notable natural feature within the Slieve Bloom Mountains. Cyclists can incorporate a visit by parking and taking one of the looped walks to see the spectacular three-tiered waterfall and natural woodland.
The spring, summer, and early autumn months generally offer the most favorable weather conditions for road cycling in Portlaoise, with milder temperatures and less rainfall. However, the diverse landscapes can be enjoyed year-round, with each season offering a unique perspective on the region's natural beauty.


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