Cir Mhor routes, easiest to hardest: times, distances and GPX
798 m ยท North Ayrshire
Cir Mhor is a sharp granite peak at the head of Glen Rosa and Glen Sannox on Arran, with a famous climbing buttress on its south face.
Peakify lists 1 measured route up Cir Mhor, traced on OpenStreetMap paths from the start to the summit. Distances and ascent are one way, to the top.
Cir Mhor routes, easiest to hardest
There is one measured route so far, graded Moderate. Grades run Easy, Moderate, Hard, then Scramble.
| Route | Start | Distance | Ascent | Time up | There and back | Grade |
|---|---|---|---|---|---|---|
| Brodick via Glen Rosa and The Saddle | Glen Rosa road end, Brodick | 11.1 km one way | 819 m | 3h 35m | 5h 50m | Moderate |
Cir Mhor route times by Naismith's rule
The times above use Naismith's rule: 5 km/h on the flat plus 10 minutes for every 100 m of ascent, rounded to the nearest 5 minutes. "There and back" doubles the distance and counts the ascent once, for coming down the same way. Naismith assumes a fit walker and no stops, so add time for breaks, a heavy pack, rough or snowy ground, and a group that moves at its slowest member's pace.
Each Cir Mhor route
Brodick via Glen Rosa and The Saddle
A long glen path to The Saddle, then a steep, rocky climb up the ridge to the summit. It starts from Glen Rosa road end, Brodick. 11.1 km one way with 819 m of ascent. About 3h 35m to the summit and 5h 50m there and back by Naismith's rule. Grade: Moderate.
Cir Mhor route GPX
This page doesn't offer a GPX download. To get a GPX file for a Cir Mhor route, use the Peakify iPhone app: open Cir Mhor, plan the route in the route planner (or import a GPX you already have), save it, then choose Export GPX on the saved route. GPX export is part of Peakify Pro.
Before you pick a route
The grade describes the ground in fair weather. Wind, rain, cloud and ice change it: a Moderate path can be hard to follow in mist, and a scramble in strong gusts is a different proposition from the same rock on a calm day. Check whether it is safe to climb Cir Mhor today and the Cir Mhor 14-day forecast before you set off, and allow for the walk out in daylight.
Planning a day on Cir Mhor routes
The walking times above use Naismith's rule, which assumes a fit walker on good paths with short stops. Most groups take longer: add a quarter for a mixed group, more for children or heavy packs, and plan the descent as carefully as the climb, because tired legs and fading light cause more trouble on the way down than on the way up.
Start early. Car parks at popular starts fill by mid-morning in summer and at weekends, and an early start leaves spare daylight if the weather turns or the walk takes longer than planned. In winter, work back from sunset and leave a margin of at least an hour.
Carry a map and compass and know how to use them, even on a well-trodden path; a phone battery fails fastest in cold, wet weather. Pack a waterproof jacket and trousers, a warm layer, a hat and gloves in every season, plus food, water and a head torch. Tell someone your route and when you expect to be back.
If you are new to Cir Mhor, choose the easiest route in the table for a first ascent and save the harder lines for a settled day when you know the mountain. Turning back is always an option; the summit will still be there.
Questions about Cir Mhor
What is the easiest route up Cir Mhor?
The one measured route listed here is Brodick via Glen Rosa and The Saddle (Moderate).
How much time does each Cir Mhor route take?
Brodick via Glen Rosa and The Saddle: about 3h 35m up and 5h 50m there and back. Times are by Naismith's rule (5 km/h plus 10 minutes per 100 m of ascent), before stops.
Can I get a GPX file for a Cir Mhor route?
Not from this page. In the Peakify iPhone app, plan the route in the route planner (or import one), save it, then choose Export GPX on the saved route. GPX export is part of Peakify Pro.