Porthkerry Viaduct – Cold Knap Roman Site loop from Cold Knap Roman Building
Porthkerry Viaduct – Cold Knap Roman Site loop from Cold Knap Roman Building
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Porthkerry Viaduct – Cold Knap Roman Site loop from Cold Knap Roman Building
01:21
4.92km
80m
Hiking
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: August 27, 2026
Waypoints
Start point
Parking
180 m
Porthkerry Pebble Beach
Highlight • Beach
269 m
Porthkerry Viaduct
Highlight • Historical Site
Tip by
1.66 km
Cold Knap Roman Site
Highlight • Historical Site
It is located close to the beach at Cold Knap …
Tip by
1.73 km
The Coffi Box
Highlight • Cafe
1.79 km
Knapp
Highlight • Settlement
3.13 km
Barry Castle
Highlight • Castle
4.92 km
End point
Parking
Way Types & Surfaces
Way Types
1.94 km
1.31 km
843 m
589 m
232 m
Surfaces
1.93 km
539 m
420 m
263 m
< 100 m
< 100 m
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Highest point (60 m)
Lowest point (10 m)
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Friday 9 October
16°C
11°C
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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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