Select your event I would like to enter the Spookhill 15kmSpookhill is a section of Parel Valley Road in Somerset West, where, i f you switch your car off, i t appears to run up the hill instead of moving downhill. I t has generated much discussion as to whether this apparent phenomenon is an optical illusion due to magnetism, or just one of the world' s great unsolved mysteries!Spookhill 5km Fun Run/Walk Surname ID / Passport Number