Outdoor enthusiasts are spoilt for choice. Lake Arthur is a popular water sports venue and the Great Fish River is home to the country’s biggest annual canoe marathon and provides exciting paddling and tubing during most of the year. The natural sulphur springs at the Cradock Spa just outside the town, adventure activities, fly-fishing, and game viewing at the Mountain Zebra National Park just north of the town in the mountains. Craddock is home of the unusally shaped Egg Rock which weighs around 488 tons and is perfectly balanced. One side of the Rock was destroyed by a lightning strike.