Chapman’s Peak Drive, or as it is known locally, Chappies, is a nail-biting 9 kilometres long, stretching from Noordhoek to Hout Bay. Vehicles swoop around 114 bends bounded on one side by huge vistas of the cold Atlantic Ocean, and on the other by the warm, russet-coloured granite and sandstone mountain, whose almost sheer cliff face soars 593m out of the sea. The views are spectacular and locals as well as tourists stop at the viewpoints to gaze over towards Hout Bay, the Sentinel Peak and the kilometres of pristine sand at Noordhoek Beach. Building Chapman’s Peak Drive was an extraordinary feat. It was carved out of the west-facing cliffs by convict labour between 1915 and 1922. Engineers said it couldn’t be done as the mountain was plagued by rockslides and bad weather. But the Cape Administrator, Sir Nicolas Frederick de Waal, believed otherwise. At first, it seemed the engineers were right. During its first 80 years, rockfalls and weather proved to be an enormous hazard. In 2009, the road was closed. The rockfall situation had to be solved. Engineers employed every new technology imaginable to tame the cliffs above. And they’ve succeeded. Their solutions as seemingly miraculous as the original construction. This spectacular drive forms the backdrop to two of the largest mass participation races in South Africa, the Cape Argus Cycle Race, and the Two Oceans’ Marathon. The 109 km long cycle race is the first event outside Europe to be included in the Union Cycliste Internationale's Golden Bike Series. it’s the world's largest individually timed cycle race with over 35 000 cyclists taking part. The Two Oceans is the world's most beautiful marathon. This56km ultramarathon and a 21km half-marathon is held annually on the Easter weekend.