2026
TimBuild Spookhill Challenge
Organised by Helderberg Harriers
Last updated 25 Jun 2026
Event complete. No results available.
About this event
Spookhill is a section of Parel Valley Road in Somerset West, where, if you switch your car off, it appears to run up the hill instead of moving downhill. It has generated much discussion as to whether this apparent phenomenon is an optical illusion due to magnetism, or just one of the worlds great unsolved mysteries!
Location
Where the event starts and how to get there.
Radloff Park
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Spookhill Challenge
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