4.5
(20)
837
riders
10
rides
Road cycling routes around Glascwm traverse the diverse landscapes of Radnorshire, Powys, Wales, characterized by expansive uplands, rolling moorlands, and tranquil valleys. The region features prominent hills such as Carneddau and Glascwm Hill, providing varied terrain for cyclists. Cyclists can expect a mix of challenging ascents and serene valley roads. This area offers a network of routes with significant elevation changes, catering to different fitness levels.
Last updated: July 6, 2026
5.0
(1)
21
riders
59.3km
03:17
920m
920m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
8
riders
38.1km
02:17
710m
710m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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8
riders
35.7km
01:43
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
9
riders
24.4km
01:27
360m
360m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
11
riders
85.6km
04:27
1,080m
1,080m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Fantastic cafe with a great selection of food and drinks with plenty of indoor and outdoor seating
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Hay-On-Wye is a charming border town noted for its books and May festival. It is on the cross roads of many local bike routes and there are plenty of cafes to frequent hereabouts.
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Super popular bike stop in the centre of Hay On Wye. It has ample seating, inside and out, along with a good selection of tasty food and cakes. A great rest stop.
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Straightforward cafe in the centre of town. Not flashy and not a ‘coffee’ stop but good mug of tea and tasty baked potato 🥔
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This is beautiful back road cafe, but don't let that fool you, this is more than likely the best cafe in Powys per se. Plenty of outside seating, there is a great little gallery, a lovely cafe, and all built within the confines of a nice old train station. The owner is also very, very friendly. A super good stop if you are on a bicycle. It is also a great place to park up to go and walk part of the Wye River Trail.
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Road cycling routes around Glascwm feature diverse landscapes, from tranquil valley roads to challenging ascents through expansive uplands and rolling moorlands. The area offers a mix of moderate to difficult routes. For example, the Lady Milford's Bridge – Hay-on-Wye loop from Hundred House is a difficult route with significant elevation gain, while the Glascwm Climb – Paincastle Road loop from Layby is a moderate path with a substantial climb.
Yes, many of the road cycling routes around Glascwm are designed as loops, allowing you to start and finish in the same location. Examples include the Paincastle Road – Glascwm Climb loop from Layby and the Builth Wells Bridge – Builth Wells loop from Layby. The broader region also features the challenging 110.2 km Radnor Ring Cycle Route.
The region offers numerous scenic viewpoints and natural features. You can encounter prominent hills like Carneddau and Glascwm Hill, and the tranquil upper Edw valley. Nearby attractions include the The Begwns Roundabout and Trig Point, Hergest Ridge Summit, and the beautiful Water-Break-Its-Neck Waterfall. The River Wye, known for its natural beauty, also flows through the area.
While specific designated cyclist parking areas in Glascwm are not detailed, the nearby towns of Builth Wells and Hay-on-Wye offer general parking facilities. Many routes, such as the Paincastle Road – Glascwm Climb loop, start from laybys, suggesting roadside parking options may be available at various points along the routes.
Glascwm is a rural area, and public transport options may be limited. For more comprehensive public transport links, consider starting your journey from larger nearby towns like Builth Wells, which may offer better connections. Cyclists often drive to a suitable starting point with parking.
Generally, no specific permits are required for road cycling on public roads in the Glascwm area or wider Powys, Wales. Cyclists are expected to follow standard road traffic regulations.
The best time for road cycling in Glascwm is typically from spring through autumn (April to October) when the weather is milder and daylight hours are longer. The region's uplands can be exposed, so checking local weather forecasts is advisable, especially outside of peak summer months.
The road cycling routes directly around Glascwm tend to feature significant elevation changes and are generally categorized as moderate to difficult, making them more suitable for experienced cyclists. For easier, family-friendly options, you might look for flatter sections along the Edw valley or explore routes closer to towns like Builth Wells, though these may still involve some climbs.
Road cycling routes are generally not ideal for dogs, especially on paved roads with traffic. While the region offers many walking trails suitable for dogs, it's best to consider specific dog-friendly activities like walking or hiking on bridle paths rather than road cycling with your pet.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the diverse landscapes, from tranquil valleys to challenging uplands, and the network of routes that cater to different ability levels. The scenic views and varied terrain are frequently highlighted as key attractions.
Glascwm itself is a small village, so amenities are limited. However, nearby towns such as Builth Wells and Hay-on-Wye offer a wider range of cafes, pubs, and accommodation options. These towns are excellent bases for exploring the region's cycling routes and provide places to refuel and relax after a ride.
Experienced road cyclists will find several challenging routes. The Lady Milford's Bridge – Hay-on-Wye loop from Hundred House is a difficult 59.3 km route with over 900 meters of elevation gain. The Radnor Ring Cycle Route, a 110.2 km touring route with 1,773 meters of elevation, also offers a significant challenge for very good fitness levels.
There are over 10 road cycling routes available around Glascwm on komoot, offering a variety of distances and difficulty levels. These routes have been explored by more than 800 road cyclists, showcasing the region's popularity for the sport.


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