Don't turn over rocks. It is best to wear long pants and boots to prevent possible bites, when out in the veld. Check yourself for ticks at the end of an outing. There are sharks in the seas around South Africa, even where there are colder currents. The public beaches are well protected by shark nets, but be alert of the unprotected beaches.
Some beaches can have rather strong and unpredictable ocean currents.
Visitors arriving in Johannesburg may feel a little drowsy at first because of the high altitude of 1800 metres above sea level. Some people may experience nosebleeds, so it is best to take it easy for a few days. What to Pack Other than your clothes, SA has adequate film processing facilities throughout the country and all western consumer goods are readily available. Field guides are available everywhere - just bring your camera and binoculars.