The Cobbler (Ben Arthur): Why Scotland's Best Hill Isn't a Munro

Quick Summary

• The Cobbler (Ben Arthur) is 884m — 16 metres short of Munro status, which is why the most iconic hill in the southern Highlands is technically a Corbett
• The true summit requires a short, genuinely exposed scramble through the “eye of the needle” — most walkers stop at the safer south peak instead
• Standard route is 11km / 880m ascent / 5 hours from the Succoth car park on Loch Long, 60 minutes from Glasgow
• Plan the trip — our Gear Checklist Generator builds a Scotland-specific day-hike kit list for The Cobbler

The Cobbler is the hill on the cover of every Scottish tourism brochure and the silhouette every Glasgow-based hillwalker learns to recognise on the drive north. It's the most visually distinctive hill south of Glencoe, one of the best summit views in southern Scotland, and — bluntly — a better hill than most Munros. The only thing it isn't is a Munro.

Quick Answer: The Cobbler (officially Ben Arthur) is an 884m mountain in the Arrochar Alps above Loch Long, roughly 60 minutes drive from Glasgow. It has three rocky summits; the central peak is what most walkers see on the skyline, the south peak is the safe walker's summit, and the north peak is the true top — reached by a short, genuinely exposed scramble through a narrow rock cleft called the “eye of the needle.” At 884m it's 16 metres short of the 914m Munro threshold, which is why it's classified as a Corbett despite being more iconic than most Munros. Standard route is 11km round trip from the Succoth car park on Loch Long, 880m of ascent, 5 hours for most walkers. Winter conditions above 600m from December to March — the summit scramble becomes a serious proposition under snow or ice.

Why The Cobbler isn't a Munro

A Munro is a Scottish hill over 3,000 feet (914.4m) with sufficient prominence to count as a separate mountain. The Cobbler is 884m — which is 2,900 feet — and therefore 14 feet (4.4m) short of the Munro threshold. The Munro list has had minor revisions since Sir Hugh Munro first compiled it in 1891, but The Cobbler has never been close to making the cut. By the arithmetic, it's a Corbett: the list of Scottish hills between 2,500 and 2,999 feet with a 500-foot re-ascent rule.

By every other measure, it's a better mountain than most Munros.

• Shape. The Cobbler has three distinct rocky summits, vertical rock faces on multiple sides, and a silhouette that you can pick out from 20km away. Most Munros are rounded.
• Views. From the lower summit you look down directly on Loch Long, across to Ben Lomond, along the length of the Arrochar Alps and — on a genuinely clear day — to the Paps of Jura, Arran, and the hills of the Rest and Be Thankful pass. It's the best view for effort in southern Scotland.
• Difficulty. The central summit (the one in the silhouette) involves a genuinely exposed scramble. Most Munros are walks.
• Access. Sixty minutes from Glasgow. The closest serious mountain to the central belt.
• Popularity. More-walked than most Munros. Some source estimates put annual visitors at 60,000+ — comparable to Ben Lomond.

What it actually is

The Cobbler is a classic Scottish three-topped hill in the Arrochar Alps, a cluster of steep craggy peaks on the north-west shore of Loch Long and Loch Lomond. The Arrochar Alps contain three Munros (Beinn Ime, Ben Vorlich, Beinn Narnain) and three Corbetts (The Cobbler, Beinn an Lochain, Ben Arthur itself which is the same hill). The Cobbler is the lowest of the six but the most instantly recognisable and by consensus the best scramble. Most Glasgow walkers do it as their first “proper” mountain and many do it repeatedly because it doesn't lose its appeal.

The name

“Ben Arthur” is the official Ordnance Survey name and the one used on maps and in hill lists. “The Cobbler” is the name everyone actually uses, derived from the silhouette of the central summit which (with some imagination) resembles a cobbler bent over a shoe. The side summits are the “Last” and the “Cobbler's Wife.” You'll see both names used in guidebooks and on the hill — they refer to the same mountain.

Quick facts

Source: src/lib/data/corbetts.ts, verified against Ordnance Survey mapping and the Database of British and Irish Hills.

The three summits

The Cobbler has three rocky summits arranged along a north-south ridge. They look different from different angles but from the walker's approach (from the south-east) they appear as the classic three-peaked silhouette.

South Peak — the walker's summit

The leftmost summit as you approach from Succoth. Reached by a straightforward walk along the summit ridge without scrambling. A flat-ish rocky top with excellent views down Loch Long, across to Ben Lomond and along the Arrochar Alps. This is the summit most walkers stop at and it's genuinely one of the best viewpoints in the southern Highlands. At 878m it's 6m short of the true summit but the “summit” photo most people post from The Cobbler is taken here.

Central Peak — the famous one

The middle summit, with the distinctive bent-over profile that gives The Cobbler its name. The true central peak is a hazardous rocky block, reached only by exposed scrambling. Not the walker's objective. The central peak is much more interesting to photograph from the south peak than to stand on.

North Peak (Ben Arthur true summit) — 884m

The true summit, officially the highest point of Ben Arthur, 884m. Reached by scrambling up onto the main rock mass from the south side, then passing through a narrow rock cleft known as the “eye of the needle” — a chimney / hole in the rock — and climbing out onto the flat summit slab on the top.

The eye of the needle scramble is about 5 metres of exposed climbing in a confined space, graded moderate scrambling (Grade 1). It is not technically hard but the exposure is real — if you slip after emerging from the hole, there is nothing to stop you falling a long way. Walkers with any vertigo or scrambling nerves should stop at the south peak. The true summit is not worth the risk for most beginners.

Route: Succoth to The Cobbler, step by step

The standard and almost only route up The Cobbler starts at the Succoth car park on the A83 at Arrochar, climbs the south-east ridge to the summit area, and descends the same way. Total 11km, 880m ascent, 5 hours for most walkers.

Start: Succoth car park (0km, 0m ascent)

Large pay-and-display car park on the A83 between Loch Long (to the south) and the village of Arrochar (to the north). Postcode G83 7AL, grid reference NN 294 049. £4 all day in 2026. Usually busy on summer weekends — arrive by 9am to be sure of a space.

From the car park, cross the A83 carefully (this is the one hazardous moment of the day — fast traffic, restricted sightlines) and join the signposted path that runs up through forestry plantation on the far side of the road.

Forest track and old forestry road (0–2km, 0–200m ascent)

Roughly 2km of forest track climbing steadily through conifer plantation. The path is well-maintained and waymarked. Some sections are on old forestry road; others on rebuilt stone-pitched walker's path. This section is boring — which is the honest word for it — but it gets the first 200m of ascent out of the way with no effort.

The forest opens out as you approach the 200m contour and you get the first real view: Loch Long below you to the south, the Arrochar Alps opening out ahead. Stop here for water if it's warm.

Open hillside and Narnain Boulders (2–4km, 200–500m ascent)

Out of the forest and onto the open hillside. The path climbs steadily up the south-east flank of the hill on well-built zigzags that were comprehensively rebuilt in the 2010s — the path is much better than it was 15 years ago and much easier to follow in poor visibility.

The Narnain Boulders — a cluster of large boulders that sit on the hillside at around 500m — are a traditional lunch and rest spot. From here the three summits of The Cobbler come into full view for the first time and the remaining climb is visually obvious.

Upper slopes and the col (4–5km, 500–750m ascent)

From the Narnain Boulders, the path climbs more steeply up a series of zigzags to a broad col at around 750m between the south peak and the central peak. This is the steepest section of the day and the one that makes most walkers realise they should have been fitter. Take it slowly, rest when you need to, and the col appears sooner than you expect.

At the col, the path divides. The left-hand (south-west) branch goes to the south peak via a straightforward walking ridge. The right-hand (north) branch goes towards the central and north peaks and the scramble.

South peak — the walker's summit (5–5.5km, 750–878m ascent)

From the col, a short 15-minute walk along the rocky ridge brings you to the south peak at 878m. No scrambling, minimal exposure, flat rocks to sit on, and the view that makes the whole day worth it.

From the south peak: Loch Long directly below, Ben Lomond to the east, the full ridge of the Arrochar Alps (Beinn Narnain, Beinn Ime, Ben Vorlich) to the north, and on clear days a horizon that stretches to the Paps of Jura, Arran, the Campsies and the Pentlands. This is the summit most walkers sit on for their lunch, take their photo, and then descend the same way.

The eye of the needle and the true summit (optional — experienced scramblers only)

For walkers confident on exposed rock, from the col take the path towards the central summit area. The route climbs directly onto the rocky summit block, and somewhere around the 870m mark you'll see a narrow chimney or cleft in the rock — this is the “eye of the needle.”

The scramble is:

1. Squeeze through the cleft (tight but easy)
2. Emerge onto a small ledge above
3. Traverse along an exposed rock shelf to reach the flat summit slab
4. Walk across the flat slab to the true summit of Ben Arthur at 884m

The climbing itself is grade 1 / moderate scrambling. The consequence is the issue: if you fall from the traverse, there is nothing to stop you. Treat it as a proper scramble — good conditions, dry rock, sensible judgement, and stop if you're not comfortable with the exposure. It is not worth a rescue callout for a 6m summit.

Descent

Return the same way you came. Most walkers descend in 2-2.5 hours, which is slower than the ascent calculation might suggest because the zigzags are steep and hard on the knees. Trekking poles genuinely help on The Cobbler descent.

Logistics

Getting to the Succoth car park

From Glasgow (60 minutes): M8 west, A82 north via Loch Lomond, A83 at Tarbet. Succoth is signposted from Arrochar village. The car park sits on the A83 about 500m south of Arrochar itself.

From Edinburgh (105 minutes): M8 / M9 / M80 via Stirling then A811 west to Drymen and onwards via Aberfoyle on the A821 to meet the A83 at Tarbet, or the more direct M8 west through Glasgow.

From Loch Lomond area (30 minutes): A82 along the west shore to Tarbet, then A83 west for 5km to Arrochar and Succoth.

Parking

Succoth car park is a pay-and-display car park on the A83. £4 all day in 2026. Roughly 80 spaces. Fills by 9am on summer weekends and cars overflow onto the roadside for hundreds of metres — arrive early or travel midweek. Alternative parking is available on the small lay-bys along the A83 south of the car park but they're limited and have become increasingly restricted by parking byelaws in recent years.

Public transport

The Cobbler is one of the few Arrochar Alps hills that's genuinely do-able by public transport from Glasgow.

• Train: Glasgow Queen Street to Arrochar & Tarbet station on the West Highland Line. About 1h 15m journey time, services roughly every 2 hours. From Arrochar & Tarbet station, walk 1km along the A83 west to Succoth car park.
• Bus: Citylink coach from Glasgow Buchanan Street stops at Arrochar. Similar journey time.

Car-free day-trips from Glasgow on The Cobbler are genuinely achievable and one of the cleanest Scottish Munro-or-Corbett experiences you can do without a vehicle.

When to walk

The Cobbler is walkable year-round but the experience changes dramatically with the seasons.

• April–May: Good conditions, cooler temperatures, manageable crowds. Excellent first-visit months.
• June–August: Peak season. Long daylight, warmest weather, but extremely busy on weekends and midge-heavy on still evenings.
• September–October: Often the best months of the year. Cooler, quieter, usually clear weather windows. Peak autumn colour from mid-October.
• November–March: Full winter conditions on the upper half of the hill. See the callout above.

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What to pack

A full Scottish day-hike kit list applies — see our Hillwalking Scotland Beginner's Kit List for the full breakdown. The Cobbler-specific extras:

• Good grippy gloves if you're going for the true summit (bare hands on cold wet rock lose grip fast)
• Helmet if you're attempting the scramble with others — the main risk is dropped rocks from walkers above you in the chimney
• Trekking poles for the long steep descent
• Midge kit in summer (see our Scottish Midge Survival Guide)
• Plenty of water — 2 litres minimum, more on warm days. The Cobbler is on the drier east side of the Arrochar Alps but the climb is sustained

Frequently Asked Questions

How hard is The Cobbler to climb?

The walker's route to the south peak is a grade 3 hillwalking day — 11km round trip, 880m of ascent, steep zigzags on the upper slopes, but no scrambling and no technical difficulty. Most fit walkers complete it in 5 hours. The true summit (the north peak of Ben Arthur at 884m) requires a grade 1 exposed scramble through the “eye of the needle” and is only recommended for walkers confident on exposed rock. For most visitors, stopping at the south peak is the sensible choice.

Is The Cobbler a Munro?

No. The Cobbler (Ben Arthur) is 884m, which is 30 feet short of the 914m (3,000ft) Munro threshold. It's classified as a Corbett — a Scottish hill between 2,500 and 2,999 feet with a 500-foot drop on all sides. Despite not being a Munro, The Cobbler is more iconic, more visited, and a more interesting mountain than most Munros. It's arguably the best argument against using the Munro list as the single measure of a worthwhile Scottish hill.

How do I get to the top of The Cobbler?

The standard route starts from the Succoth car park on the A83 near Arrochar, about 60 minutes drive from Glasgow. Cross the A83 carefully, climb through forestry on a well-maintained path, continue up the open hillside via zigzags past the Narnain Boulders, and reach a col between the south and central peaks at around 750m. From the col, turn left (south-west) to the south peak — the walker's summit at 878m — or right towards the scramble for the true summit at 884m.

What is the eye of the needle on The Cobbler?

The “eye of the needle” is a narrow chimney / cleft in the rock on the central summit of The Cobbler. To reach the true summit of Ben Arthur (the north peak at 884m), walkers have to squeeze through this cleft and traverse an exposed rock shelf on the far side. The scramble is grade 1 / moderate but the exposure is real — a slip could be fatal. Most walkers stop at the south peak instead and skip the true summit.

How long does The Cobbler take to climb?

Most walkers complete The Cobbler in about 5 hours round trip from the Succoth car park. Fit walkers do it in 4 hours; first-time visitors with photo stops often take 5.5-6 hours. Allow a full half-day for the hill including car-park admin, lunch at the summit and the descent. Starting by 9am gives you a comfortable buffer.

Where do I park for The Cobbler?

Succoth car park on the A83 near Arrochar, postcode G83 7AL, grid reference NN 294 049. Pay-and-display, £4 all day. About 80 spaces. Fills by 9am on summer weekends — arrive early or travel midweek. No other reliable parking nearby. Train-accessible alternative: Arrochar & Tarbet station on the West Highland Line is 1km from the car park.

Is The Cobbler dangerous?

The walker's route to the south peak is not dangerous by Scottish hill standards — no scrambling, no exposure, a clear path and reasonable terrain. The scramble to the true summit via the eye of the needle is genuinely exposed and several mountain rescue callouts each year involve walkers getting stuck or falling on this section. Winter conditions on the upper slopes require full winter kit and skills. Like any Scottish hill, weather and navigation can turn a benign day into a serious one fast.

Can you climb The Cobbler in winter?

Yes, but only with winter skills and kit. From December to March, The Cobbler above 600m is a winter mountain — the upper zigzags become a steep snow traverse requiring crampons and an ice axe, and the summit scramble becomes a grade II winter climb. Walkers without winter skills training should stick to summer and shoulder-season ascents. Mountaineering Scotland runs winter skills courses from £120 and they're the standard training for Scottish winter hillwalking.

Is The Cobbler suitable for beginners?

For walkers with reasonable fitness and no vertigo, the walker's route to the south peak is a great first or second Scottish hill. It's short enough to complete in a day, close enough to Glasgow to avoid a long drive, and the summit views are among the best in the southern Highlands. Stop at the south peak — don't attempt the true summit scramble on a first visit.

Related Articles

• The 10 Best Corbetts in Scotland — the full Corbett shortlist, with The Cobbler at number one
• Your First Munro from Glasgow — the Munro cousin to The Cobbler in walking-from-Glasgow terms
• Why the Corbetts Beat the Munros — the editorial case for hills like The Cobbler
• Hillwalking Scotland Beginner's Kit List — what to pack for any Scottish hill day
• The Cobbler programmatic hill page — route data, map and nearby hills

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This article is for informational purposes only and does not constitute professional safety instruction. The Cobbler's true summit scramble involves genuine exposure — walkers with vertigo or without scrambling experience should stop at the south peak. Scottish hill conditions change rapidly, always check MWIS before heading out, carry appropriate equipment, and know your limits. Winter hillwalking requires training in snow and ice skills before any attempt above the snowline. OutdoorSCOT is not liable for any incidents arising from the use of this information.

Sources

• Database of British and Irish Hills — Ben Arthur — Corbett classification and height
• Mountain Weather Information Service — MWIS West Highlands forecast
• Winter Skills Courses — Mountaineering Scotland
• Scottish Mountain Rescue incident statistics — Scottish Mountain Rescue