Cradock sits on the banks of the Great Fish River in the Karoo Heartland of the Eastern Cape, a town of roughly 37,000 people named after John Cradock, an early governor of the Cape Colony. It is one of the Cape's chief centres of the wool industry, and also produces beef, dairy, fruit, lucerne, and mohair. But the economic story that transformed Cradock and the wider region runs underground. The Orange-Fish River Tunnel, completed in 1975, stretches 83 kilometres through the earth, diverting water from the Gariep Dam on the Orange River into the Great Fish River system. That water flows on to irrigate farms as far as the Addo Valley and supplies households in Grahamstown and Port Elizabeth. The tunnel also created an unlikely sporting tradition: the annual Fish River Canoe Marathon, a two-day, 80-kilometre race that has drawn more than 1,500 paddlers from around the world since its humble beginnings in 1982.

On 27 June 1985, four anti-apartheid activists from Cradock were abducted and murdered by security forces. Matthew Goniwe, Fort Calata, Sparrow Mkhonto, and Sicelo Mhlauli had been organising against the brutal conditions imposed on Black communities: overcrowded housing, inadequate health services, inflated rents. Goniwe, a schoolteacher, was a particularly galvanising figure who led the Cradock Residents' Association. The four men were seized outside what is now Gqeberha while returning from a meeting. Their bodies were found in the days that followed, burned beyond recognition. The killings triggered rage across South Africa and marked a turning point in the intensifying struggle against apartheid. A monument to the Cradock Four now stands in the town, and their families have continued to seek full accountability for the murders through the courts.

Fourteen kilometres northwest of town, Mountain Zebra National Park protects the last remaining population of the Cape mountain zebra, a species that was driven to the brink of extinction by hunting and habitat loss. The park was established in 1937 specifically to save this subspecies and has since expanded to 284 square kilometres. Cape buffalo, black rhinoceros, cheetah, eland, red hartebeest, and gemsbok now share the park's mixed terrain of valley bushveld and mountain grassland. The landscape is a magnet for mountain bikers, hikers, and four-wheel-drive enthusiasts who want to steer clear of the main tourist trails. Bush walks and guided game drives offer closer encounters with a population of animals that, not so long ago, nearly ceased to exist.

The town itself rewards walking. Market Street's tuishuise, "at-home houses," are superbly restored Victorian-era craftsmen's cottages that now form part of the Victoria Manor Hotel. The Dutch Reformed Moederkerk, dating to 1868, was designed after the style of St Martin-in-the-Fields in London's Trafalgar Square, an ambitious architectural transplant that somehow works against the backdrop of the Karoo. Schreiner House, at 9 Cross Street, is a satellite of the National English Literary Museum and contains exhibitions on the life of the woman who turned this landscape into literature. Beyond the town, the Karoo stretches in every direction, a semi-desert of scrubland and silence that feels, as Schreiner described it, both oppressive and liberating. Cradock sits at the intersection of the N10 between Port Elizabeth and Middelburg and the R61 between Graaff-Reinet and Queenstown, a crossroads in a landscape that has always been defined by distance.