View of Snowdon – Bwlch y Groes (Reverse) loop from Llanberis
View of Snowdon – Bwlch y Groes (Reverse) loop from Llanberis
4
riders
View of Snowdon – Bwlch y Groes (Reverse) loop from Llanberis
01:38
19.7km
510m
Road cycling
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
Last updated: March 23, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 1.26 km for 723 m
After 16.5 km for 1.87 km
Waypoints
Start point
Get Directions
6.80 km
View of Snowdon
Highlight • Climb
Tip by
15.7 km
Bwlch y Groes (Reverse)
Highlight (Segment) • Mountain Pass
19.7 km
End point
Way Types & Surfaces
Way Types
15.1 km
2.04 km
1.70 km
751 m
Surfaces
11.5 km
5.66 km
2.45 km
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Elevation
Highest point (370 m)
Lowest point (110 m)
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Weather
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Monday 1 June
15°C
11°C
-- %
Additional weather tips
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.