Chapman's Peak is a mountain on the western side of the Cape Peninsula, between Hout Bay and Noordhoek in Cape Town, South Africa. The western flank of the mountain falls sharply for hundreds of metres into the Atlantic Ocean, and a road, known as Chapman's Peak Drive, hugs the near-vertical face of the mountain, linking Hout Bay to Noordhoek. Tourists and locals often stop at viewpoints along this road, which offer views of Hout Bay, The Sentinel peak and surrounds, as well as over Noordhoek Beach.

The Cape Peninsula is a generally mountainous peninsula that juts out into the Atlantic Ocean at the south-western extremity of the African continent. At the southern end of the peninsula are Cape Point and the Cape of Good Hope. On the northern end is Table Mountain, overlooking Table Bay and the City Bowl of Cape Town, South Africa. The peninsula is 52 km long from Mouille point in the north to Cape Point in the south. The Peninsula has been an island on and off for the past 5 million years, as sea levels fell and rose with the ice age and interglacial global warming cycles of, particularly, the Pleistocene. The last time that the Peninsula was an island was about 1.5 million years ago. Soon afterwards it was joined to the mainland by the emergence from the sea of the sandy area now known as the Cape Flats. The towns and villages of the Cape Peninsula and Cape Flats, and the undeveloped land of the rest of the peninsula now form part of the City of Cape Town metropolitan municipality. The Cape Peninsula is bounded to the north by Table Bay, to the west by the open Atlantic Ocean, and to the east by False Bay in the south and the Cape Flats in the north.