The annual Nirox Winter Sculpture Fair is back this Mother's Day weekend. Hosted in the magnificent grounds of the Nirox Sculpture Park in the Cradle of Humankind, this year the fair is centred around an exhibition 'Margins of Error' that features new installations and performances by artists from South Korea, Morocco and South Africa (look out for the guided walkabouts at 11:00 and 14:30).

There's also a packed programme of events complimenting the sculpture display including classical music performances by the Johannesburg Philharmonic Orchestra, artist film screenings and a midday concert headlined by Msaki and Tubatsi Mpho Moloi. There are also gourmet food stalls, gin and wine bars and a boutique wine shop pop-up.

Tickets cost R450 (kids under 2 free) and the venue is strictly limited to 500 people. No food or drink from outside is allowed inside the venue.