Do you live in Joburg or Pretoria? Are you secretly envious of Instagram feeds overflowing with scenic road rides in the Cape and KZN? You’re not alone. But hold up a moment before you book a coastal getaway with your beloved bike. Just an hour south of Jozi is a 200 km2 wilderness that offers a unique and – crucially – safe cycling experience; a welcome antidote to the urban hustle of Gauteng.

Suikerbosrand Nature Reserve is named after the Transvaal sugar bush (Protea caffra), which paints the eastern and south-eastern parts of the reserve with its distinctive blooms. The reserve was declared in 1973 and remains a vital green lung on the Highveld, offering respite and adventure in equal measure.

“You’ll see birds and huge mountain aloes lit by the sun as antelope graze among the koppies”

Forget dodging traffic and the ever-present concerns of crime. Once you’re through the reserve’s gates, you’re on a well-maintained, one-way tar road that unfurls like a ribbon across the undulating terrain. Early mornings here are particularly special: you’ll see birds and huge mountain aloes lit by the sun as antelope graze among the koppies. Keep a keen eye out and you might even spot some silent sentinels of history – the stone kraals scattered amongst the outcrops, remnants of old Bafokeng, Sotho and Tswana settlements. 

The main 57km circuit in the reserve climbs to a respectable 1 917 metres above sea level to the highest point on the Witwatersrand, offering panoramic views that will take your breath away – if the climbing hasn’t done so already. It’s a proper test for any road cyclist. Expect an average gradient on the hills of around 7%, with some cheeky sections punching to 12% or more. And with great climbs, of course, come exhilarating descents where smart line choice, judicious braking and a healthy dose of calculated caution become your best companions. This kind of riding is unique to Gauteng, making Suikerbosrand a valuable training ground. 

A welcome respite arrives at the Sedaven Dam, roughly halfway around the loop. It’s just the place to refuel and mentally prepare for the second half. This point also marks the lowest elevation in the reserve, so anticipate a series of climbs and descents leading towards the final, significant climb of the day. 

If you can comfortably complete the full loop without completely breaking yourself, feeling strong even on the steeper inclines, then you’ll know you’re in decent shape for most big races on the calendar. 

As always, remember the essentials: ample hydration, sufficient nutrition and a basic repair kit for any unexpected mechanicals. You’re in a remote place, so self-sufficiency is key.

If you want more distance and a longer day in the saddle, consider starting your ride from the popular Circus Cafe in Midvaal, which will easily push your total mileage to more than 100km. And if you’re on a bike with fat takkies, consider exploring some of the gravel roads that border the reserve.

The reserve is managed by the Gauteng Department of Agriculture and Rural Development (GDARD). It’s a bit tired in places but is generally well-maintained and adequately staffed. It’s a space that holds huge potential for tourism and conservation initiatives, but also as a high-altitude sports training centre. (Fun fact: Chris Froome, growing up in South Africa, regularly trained in Suikerbosrand. The reserve has also been used for the South African Road Champs.)

There you have it. Ditch the traffic, embrace the climbs, and who knows, you might just find your next favourite cycling destination that will make your friends in Cape Town jealous. Get out there and let those sugar bush ridges put a grin (or well-earned grimace) on your face! 

THE DETAILS

Where? Suikerbosrand Nature Reserve is just outside the town of Heidelberg, about 70km south of Joburg’s suburbs. Access the reserve via the R550.

Distance: About 60km for the full loop, which is made up of a punchy 10km loop and a more undulating 50km loop. 

Elevation gain: About 700m

Gate times: 7am–4pm on weekdays; 6am–4pm on weekends. (Exit by 6pm latest.) Call ahead to check times to avoid disappointment (011 439 6300).  

Entrance fees: R45 per adult; R35 for pensioners and kids aged 3-11. Enquire about an annual pass.

Friends of Suikerbosrand. This volunteer organisation plays a vital role in supporting the reserve. Visit friendsofsuikerbosrand.co.za and follow them on social media to stay informed about the latest developments and contribute to their efforts.

Remember! You’re in a conservation area, so take everything out that you take in, and if you spot any litter, do the right thing and pick it up. There are off-road trails in the reserve, but these are strictly for hiking; cycling is only permitted on the tar road. Also note that escort vehicles are not allowed.  

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