Llyn Glaslyn (Glaslyn Lake) – Llyn Llydaw (Brittany Lake) loop from Nant Peris
Llyn Glaslyn (Glaslyn Lake) – Llyn Llydaw (Brittany Lake) loop from Nant Peris
4.8
(13)
80
hikers
04:39
10.9km
760m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Last updated: November 3, 2025
Tips
Your route passes through protected areas
Please check local regulations for:
Gwarchodfa Natur Genedlaethol Yr Wyddfa
Waypoints
Start point
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1.71 km
Highlight • Viewpoint
Tip by
4.87 km
Highlight • Viewpoint
Tip by
5.81 km
Highlight • Natural Monument
Tip by
6.52 km
Highlight • Waterfall
Tip by
7.06 km
Highlight • Lake
Tip by
7.50 km
Highlight • Historical Site
Tip by
8.19 km
Highlight • Viewpoint
Tip by
8.65 km
Viewpoint
Viewpoint
9.19 km
Highlight • Lake
Tip by
10.9 km
End point
Way Types & Surfaces
Way Types
7.43 km
1.93 km
899 m
491 m
127 m
Surfaces
4.64 km
2.81 km
1.34 km
1.12 km
876 m
100 m
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Elevation
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Weather
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Today
Thursday 1 January
4°C
1°C
39 %
Additional weather tips
Max wind speed: 27.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.