The Arrochar Alps is one of the finest areas for accessible high level walking in Scotland and the hills here are popular for their rugged nature, spectacular views and their proximity to Glasgow. An ascent of the Corbett, The Cobbler, sometimes known as Ben Arthur, is a classic Scottish hillwalk and one not to be missed for those suitably equipped and experienced.
The walk here follows the most popular route and starts at a large car park off the A83 at Succoth to the west of Arrochar. Due to the exposed nature of the summit area of The Cobbler, this walk is only suitable for families with older children (age +15).
From the car park, cross the main road to pick up a well-constructed path which heads steeply north-west, then south-west, up through woodland. The path emerges out of the trees and leads to and continues up along the north-east bank of the Allt a' Bhalachain, providing fantastic views south down Loch Long and over to the village of Arrochar with Ben Lomond rising high behind.
As you emerge out onto the hillside the landscape ahead also opens out and in good weather it's easy to see both The Cobbler on the left and the Munro of Beinn Narnain (and possibly Beinn Ime behind), on the right as they dominate your view.
As you walk higher, the climbing eases somewhat as you head towards the Narnain Boulders. Beyond the Boulders, follow a left fork, crossing the burn, via large stones, heading towards the summit of the Cobbler. In good weather, you should be able to see the three distinct peaks of the hill now, the true summit being the furthest west of the three. The path finally continues steeply to a col between the true summit and the northerly peak.
Reaching the true summit rock of The Cobbler requires a head for heights as the route involves some scrambling on an exposed ledge and through a hole in the rock. It's also worth noting that this is the only return route if you do decide to attempt the top summit rock, so you will also have to come back this way! For those who are less experienced or nervous, it may be best to climb north east from the col, to the north summit which involves some easy scrambling and admire the stunning views from there.
To return to your start point, re-trace your steps to the summit col and then return back via the outward path.
For more experienced (and fit) hillwalkers it's possible to combine this route with the Munros of Beinn Narnain and Beinn Ime.
For a more detailed route description of The Cobbler, see the Walk Highlands website.