Great Britain · Scotland

Loch Ness South Shore Military Road — Fort Augustus to Dores via General Wade’s B862

Wade's ghost road above Loch Ness.

Moderate

While every tourist bus crawls up the A82 on the north shore, the B862 on the south side of Loch Ness sits largely ignored — and that’s exactly why you want it. Built by General Wade’s soldiers in the 1700s to pacify the Highlands after Culloden, this single-track road runs 25 miles from Fort Augustus northeast to Dores, climbing high above the loch through open moorland before dropping back to the waterline. The pavement exists, but barely — broken edges, tight passing places, blind crests, and sections of embedded rock mean it demands your full attention. The Foyers waterfall turnoff is worth every minute, and the ridge section above Torness gives you sweeping views over Loch Ness that the tourist postcard crowd will never see.

Honest assessment: this is a scenic drive and high-clearance route rather than a hardcore technical trail, but its narrowness, surface condition, and isolation give it real bite in poor weather. A stock 4WD handles it fine in summer, but the ridge section becomes treacherous when frost or black ice hits from October onward. No permits needed. Fuel in Fort Augustus before you leave — there’s nothing reliable until Inverness. Cell service disappears on the high sections. Best driven May through September. What you get: genuine Highland solitude on one of Scotland’s most historically loaded roads.

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Trail Specs

Difficulty
Trail Type, ,
Surface,
Features, , ,
Length (miles)25 mi / 40.2 km
DurationHalf day–1 day
Max elevation (ft)1150 ft
Best seasonMay-September
Minimum vehicleStock 4WD high-clearance
Nearest townFort Augustus, Scotland
Land managerHighland Council / Transport Scotland
Permit requiredNo
Cell serviceSpotty
Water crossingsNo
Dispersed campingYes
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End coordinates
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Difficulty
Official: Moderate

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Frequently asked questions

Can a stock Land Rover Defender or 4Runner handle the B862 without modifications?

Yes — a stock high-clearance 4WD is the listed minimum and will manage fine in dry conditions. The road is narrow and occasionally rough gravel but doesn't demand a lifted rig; width and driver confidence matter more than articulation here.

Is the B862 driveable in winter or is it closed?

Technically open year-round, but sections above Fort Augustus become genuinely dangerous in ice and snow — there are no guardrails on the loch-side drops. May through September is the practical window; anything outside that and you're gambling on Highland weather.

Do you need a permit or is there a fee to drive the B862?

No permit, no fee — it's a public road maintained by Highland Council and Transport Scotland. Scotland's Land Reform Act also gives broad wild camping rights on most unenclosed land alongside it, so dispersed camping is legal with no extra paperwork.

What's the hardest section and what actually makes it sketchy?

The stretch between Fort Augustus and Whitebridge is the narrowest and most exposed — single-track with passing places, steep hillside drops to your left, and oncoming traffic you won't see until the last second. It's not a technical off-road challenge; it's a patience and judgment challenge, especially if you meet a farm vehicle or coach bus.

How's cell service along the route and should I plan for a fuel stop mid-drive?

Cell service is spotty to nonexistent for most of the south shore — don't rely on it for navigation or emergency contact. Fill up in Fort Augustus before you leave; the B862 corridor has no fuel stations until you reach Inverness-area services near Dores, roughly 25 miles north.

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