Between November and February the limiting factor on a Scottish hill day usually isn't fitness or weather — it's light. Around the solstice the Highlands get barely seven hours between a 8:50 sunrise and a 15:40 sunset, and glens and north-facing corries lose the sun long before that. Planning around daylight is the core winter skill, and it is mostly arithmetic.
The arithmetic
Take your summer time for a route and add half again: winter conditions — breaking trail, crampon faff, navigation stops, shorter steps on hard snow — reliably add 30–50%. A route the app grades at six summer hours is a nine-hour winter day. If that doesn't fit inside civil daylight with an hour spare, pick a different hill or plan a dark start deliberately.
Start in the dark, not finish in it
The standard winter trick is the headtorch start: walk the approach track in darkness so you hit the real climbing at first light, and bank the daylight for the complicated ground up high. Finishing in the dark on the way down steep, unfamiliar terrain is where winter accidents cluster. Carry a head torch with real output plus a spare, regardless of plan.
Set a turnaround time — then obey it
Before you leave the car, fix the time at which you turn around wherever you are: for most mid-winter days that's 1:30–2pm. Summit fever is strongest an hour from the top; the decision has to already be made. The summit will take your ticket any week. Our lost-on-the-hill guide covers what happens when people skip this step.
Hills that fit a seven-hour day
- Glenshee's high start: The Cairnwell, Càrn Aosda and Càrn a' Ghèoidh — three Munros from a 650m car park.
- Drumochter: the A9 pairs — A' Mharconaich and Geal-chàrn — short, high starts beside the road.
- Meall nan Tarmachan: summit in 2–3 hours from the Lawers road.
- Mayar & Driesh: sheltered forest start, 5–6 winter hours.
- Ben Chonzie: a track most of the way — navigation stays simple when the light fades.
Save for spring
Long walk-ins don't shrink in winter: Fisherfield, Knoydart, the Mullardoch and Affric rounds, and the Cairngorm through-routes all want March–May, when ten-plus hours of light meets leftover snow and firm ground. The spring planner covers that window.
Before any winter day: the live conditions page shows where walkers found the snow line this week, and every Munro page in the app carries its summit forecast with sunset time.
Related reading
Frequently asked questions
How many daylight hours do Scottish mountains get in winter?
Around the solstice, Fort William gets roughly 8:50am sunrise to 3:40pm sunset — under seven hours, less in corries and glens that lose the sun early. By late February you are back to ten hours.
What is a turnaround time?
A time you set before leaving the car at which you turn back regardless of where you are. In winter, set it so you are off steep ground before dark — typically 2–3 hours before sunset — and treat it as non-negotiable.
Which Munros suit short winter days?
Hills with high starts and short approaches: the Glenshee group, the Drumochter pairs, Meall nan Tarmachan, Ben Chonzie, and Mayar and Driesh from Glen Doll. Save long glen walk-ins like Fisherfield or the Mullardoch round for the long days of spring.
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