Marilyn · Borders
Trahenna Hill
Standing at 549m near the Firth of Forth in the Scottish Borders, this Marilyn offers a satisfying half-day walk to a genuine summit. The prominence ensures views that justify the effort.
Quick facts
- Height
- 549m/ 1801ft
- Difficulty
- 2 / 5Moderate
- Grid ref
- NT 13594 37401
Download GPX route file
Standard route
Standard route
A steady ascent via drovers roads and old rights of way in the Cheviot foothills to the 549m summit. The walking is straightforward with clear views opening up as you gain height. Allow 2-4 hours.
Terrain
Gentle Borders terrain — rolling grass hills with good drainage. The going is easy compared to Highland hills.
In winter
Borders winters are gentle by Scottish standards. Snow is infrequent and rarely deep. These hills are walkable year-round with standard gear.
Best time of year
Getting there
- Glasgow2h 21m
- Edinburgh1h 58m
OS maps: OS Landranger 72, OS Explorer 336
Current conditions
Daylight Today
- Sunrise
- 05:29
- Sunset
- 20:52
- Civil dawn
- 04:45
- Civil dusk
- 21:36
NOAA Solar Calculator · 2 May 2026