The Northern Cape is South Africa’s largest province, with desert landscapes, wildlife and gemstones. With Botswana, it shares Kgalagadi Transfrontier Park, whose red sand dunes shelter lions and falcons. Wild daisies and other springtime flowers carpet the typically arid plains of Namaqualand, a region stretching into Namibia. In Kimberley, the provincial capital, The Big Hole mine recalls the 1870s diamond rush.