Marilyn · islands
Muaitheabhal
A 424m hill on the Isle of Lewis in the Outer Hebrides with at least 150m of prominence — enough to feel like a real summit rather than a shoulder. The modest height belies the quality of the walking.
Quick facts
- Height
- 424m/ 1391ft
- Difficulty
- 1 / 5Easy
- Grid ref
- NB 25794 11455
Download GPX route file
Standard route
Standard route
A steady ascent on island paths with sea views in multiple directions to the 424m summit. The walking is straightforward with clear views opening up as you gain height. Allow 2-4 hours.
Terrain
Low-level island terrain with good natural drainage. The maritime climate keeps the ground green year-round.
In winter
Maritime climate means mild winters with little snow but persistent wind and rain. A good option when mainland hills are in full winter conditions.
Best time of year
Getting there
- Glasgow8h 19m
- Edinburgh10h 24m
OS maps: OS Landranger 13, OS Landranger 14, OS Explorer 457
Current conditions
Daylight Today
- Sunrise
- 05:32
- Sunset
- 21:15
- Civil dawn
- 04:44
- Civil dusk
- 22:04
NOAA Solar Calculator · 2 May 2026