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Arkle Hike

By François · updated in June 202506/2025My rating

Key facts about the hike

Difficulty
Hard Hikes are rated from very easy to very hard: my difficulty scale
Duration
7h30 Estimated time, short breaks included (photos, water, snacks), picnic not included: how it is calculated
Distance
17.9km
out and back
Elevation gain
950m
Type of route
Out and back
Maximum altitude
787 m
Vertiginous Five levels, depending on how exposed the route is: the levels in detail
Moderately
Marked
No
Popularity
Low
Region
Sutherland
Start point
58.31721, -4.90764
Activity
Hiking

Hike overview

The Arkle hike takes you to the summit of a spectacular mountain in the Sutherland region of the Scottish Highlands, in the far northwest. Composed mainly of quartzite, this siliceous rock gives Arkle its distinctive bright white hue, making it immediately recognizable in the landscape.

From the summit, you can see the neighboring mountains of Foinaven and Ben Stack, as well as the extraordinary mosaic of lochs and lochans that characterizes this remote part of the Highlands.

Map and elevation profile of the hike

Arkle Hike

Description and difficulties of the hike

Arkle is a considerable challenge. With a round-trip distance of 17.9 kilometers and an elevation gain of 950 meters, this route requires excellent physical conditioning and is largely off-trail. After an easy approach on a wide track, the ascent of the first peak (758 m) is entirely off-trail, first through heather and then over increasingly rocky terrain consisting of gravel and quartzite boulders. Although the slope is wide, the lack of markings and the terrain's nature require constant vigilance. In bad weather, orientation becomes particularly tricky, especially on the upper plateau, where landmarks are scarce.

The summit ridge leading to the main peak has a narrow, exposed section about 50 meters long where a few passages require the use of hands to safely proceed. There is no option to descend on the other side; you must return via the same route, crossing back over the ridge and the eastern peak.

What you'll love

  • Extraordinary panoramic views from the summit of the iconic mountains of northwestern Scotland, including Foinaven and Ben Stack, as well as the unique landscape of lochs and lochans dotting the region.
  • The remarkable geological composition of bright white quartzite, which gives the mountain its distinctive and photogenic appearance.
  • Guaranteed solitude: This challenging, isolated hike attracts few people, allowing you to fully enjoy the wilderness of the Highlands.
Arkle from the start
Arkle from the start
Lock Stack and Arkle
Lock Stack and Arkle
Arkle
Arkle
The trail is very rocky
The trail is very rocky
View north from Arkle summit
View north from Arkle summit
Loch An Easain Uaine
Loch An Easain Uaine
Loch Stack and Ben Stack
Loch Stack and Ben Stack
The multitude of small lochans that characterize the region
The multitude of small lochans that characterize the region
Summit of Arkle
Summit of Arkle
Ridge path to Arkle summit
Ridge path to Arkle summit
Ben Stack
Ben Stack
Ben Stack
Ben Stack
A short passage through the undergrowth
A short passage through the undergrowth

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Printed from www.horizonrando.fr/en/scotland/arkle/