Porth Llechog (Bull Bay) – Parys Mountain loop from Pentrefelin
Porth Llechog (Bull Bay) – Parys Mountain loop from Pentrefelin
5
riders
02:33
53.8km
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.
Last updated: November 16, 2025
Tips
Your route passes through protected areas
Please check local regulations for:
Tirwedd Cenedlaethol Ynys Môn
Waypoints
Start point
Parking
Get Directions
3.28 km
Highlight • Cafe
Tip by
6.28 km
Highlight • Settlement
Tip by
14.9 km
Highlight • Cafe
Tip by
18.4 km
Ruins
Ruins
45.3 km
Highlight • Viewpoint
Tip by
53.7 km
Highlight • Cycleway
Tip by
53.8 km
End point
Parking
Way Types & Surfaces
Way Types
49.7 km
3.91 km
250 m
< 100 m
Surfaces
42.2 km
11.4 km
250 m
< 100 m
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Elevation
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Weather
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Today
Thursday 18 December
11°C
6°C
-- %
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.