The best mountain hikes around Llyn Ogwen
4.8
(29)
280
hikers
14
hikes
Last updated: November 13, 2025
5.0
(6)
31
hikers
1. Pen Yr Ole Wen – Carnedd Llewelyn Summit loop from Nant Peris
19.5km
06:46
950m
950m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
24
hikers
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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5.0
(3)
28
hikers
3. Tryfan Scramble – Tryfan Summit loop from Nant Peris
5.17km
03:07
590m
590m
Hard mountaineering route. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(3)
21
hikers
4. Tryfan Summit – The Cantilever Stone loop from Nant Peris
10.6km
05:36
1,020m
1,020m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
15
hikers
5. Bristly Ridge – The Cantilever Stone loop from Nant Peris
10.7km
05:22
950m
950m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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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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