Sardis Hill – Pontrhydyfen Viaduct loop from Port Talbot Parkway
Sardis Hill – Pontrhydyfen Viaduct loop from Port Talbot Parkway
19
riders
Sardis Hill – Pontrhydyfen Viaduct loop from Port Talbot Parkway
01:02
22.4km
220m
Road cycling
Moderate road ride. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.
Last updated: August 22, 2026
Tips
Includes a segment in which cycling is not permitted
After 4.82 km for 84 m
Waypoints
Start point
Train Station
8.59 km
View of Glynneath
Highlight • Viewpoint
9.78 km
Cimla Climb
Highlight (Segment) • Climb
13.0 km
Sardis Hill
Highlight (Segment) • Climb
Continuing to rise harshly past a couple of houses it’s not too long before you reach the gentle middle section. Take the chance to catch your breath here as before you know it the second ramp arrives to take you to the top.
Longer than the first hard stretch but not quite as steep it begins abruptly then fades as you approach the summit. Passing over a small bridge, the trees either side recede and the houses of Cimla begin before you arrive at the top at the small crossroads.
Tip by
15.7 km
Pontrhydyfen Viaduct
Highlight • Viewpoint
Tip by
16.6 km
Afan River Cycle Path
Highlight (Segment) • Viewpoint
Tip by
22.4 km
End point
Train Station
Way Types & Surfaces
Way Types
9.85 km
8.15 km
2.80 km
1.13 km
423 m
< 100 m
Surfaces
21.0 km
961 m
390 m
< 100 m
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Highest point (160 m)
Lowest point (10 m)
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Tuesday 10 November
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5°C
94 %
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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