Most hair-raising mountain passes in South Africa’s Western Cape

Posted on 2 June 2025

Image: Arrive Alive

The Western Cape is known for its majestic mountains, sprawling vineyards, and stunning coastlines – but it’s also home to some of South Africa’s most thrilling mountain passes. These winding roads cling to cliff edges, snake through remote landscapes, and often reward the brave with jaw-dropping views and unforgettable adventure. Buckle up – we’re diving into the most hair-raising passes the Western Cape has to offer.

ALSO READ: Upgrades on De Hoop’s Whale Trail ahead of whale season

1. Swartberg Pass – Prince Albert to Oudtshoorn

Swartberg Pass is a true bucket list drive. Built in the 1880s by convict labour under the legendary engineer Thomas Bain, this gravel pass twists and climbs over the Swartberg Mountains with no guardrails to save you from a dramatic plunge. The narrow, winding road reaches altitudes of over 1 500 metres and offers panoramic views, sheer drop-offs, and striking red rock formations. It’s as beautiful as it is nerve-wracking.

Highlights:

  • No guardrails, narrow switchbacks

  • Spectacular geology and views

  • Rich history and engineering marvel

Picture: Klein Plaas Holiday Resort

2. Tradouw Pass – Barrydale to Swellendam

Carved into the Langeberg Mountains, the Tradouw Pass offers hairpin turns and steep descents, surrounded by lush forests and dramatic rock faces. While it’s tarred and relatively well-maintained, the narrowness of the road and frequent mist make it a tense but breathtaking journey.

Highlights:

  • Towering cliffs and misty forest drives

  • Historic rock walls and lookout points

  • Frequent wildlife sightings

Picture: Flickr

3. Franschhoek Pass – Franschhoek to Villiersdorp

One of the more accessible yet still hair-raising routes, the Franschhoek Pass serves up tight corners, steep ascents, and panoramic views of the wine valley below. It’s a favourite among motorcyclists and cyclists, but its sharp bends and sheer drops mean drivers need to stay alert – especially in wet weather.

Highlights:

  • Scenic views of vineyards and mountains

  • Sharp turns and steep inclines

  • Perfect stop at the top for photos

Picture: Detour Roadtrips

4. Gysmanshoek Pass – Heidelberg to Ladismith

This old ox-wagon trail turned rough gravel pass is not for the faint of heart – or anyone without a proper 4×4. It’s remote, often deserted, and riddled with loose rocks and water crossings. But for those willing to brave it, the isolation and raw natural beauty offer a surreal, almost spiritual driving experience.

Highlights:

  • Remote, untouched scenery

  • Off-the-grid 4×4 adventure

  • Glimpses of the true wilderness

Picture: Youtube

5. Bainskloof Pass – Wellington to Ceres

Another Thomas Bain masterpiece, the Bainskloof Pass snakes its way through the Limietberg Mountains with dramatic drop-offs and tight turns. Recent upgrades have improved the surface, but the original character remains – complete with stone walls, waterfalls, and sudden mist that rolls in like a movie scene.

Highlights:

  • Restored historical route

  • Spectacular river valleys and waterfalls

  • Hairpin corners and blind curves

Picture: Go Wellington

Tips for driving these passes:

  • Check the weather. Mist, rain, or snow can quickly make these routes dangerous.

  • Go slow. Even experienced drivers can get caught off guard.

  • Use a suitable vehicle. Some passes are only accessible with a high-clearance or 4×4 vehicle.

  • Fill up beforehand. Remote passes mean no fuel stations for miles.

  • Take your time. These roads are best enjoyed at a relaxed pace with stops for photos and soaking in the views.

If you’ve got the nerves (and the brakes), these mountain passes are some of the most unforgettable experiences in South Africa. Whether you’re chasing thrill or serenity, the Western Cape’s wild roads offer both – sometimes in the same stretch of tarmac.

Article originally published by Cape Town ETC. 

Follow us on social media for more travel news, inspiration, and guides. You can also tag us to be featured.

TikTok | Instagram Facebook Twitter

ALSO READ: Franschhoek Bastille Festival returns this July




yoast-primary - 1004481
tcat - Things to do
tcat_slug - things-to-do
tcat2 - Things to do
tcat2_slug - things-to-do
tcat_final - travel