As with any tourist destination, there are a few guidelines to follow, to ensure your visit is as enjoyable as it should be.
Do:
Be alert at all times.
Conceal valuables when walking in public.
Leave personal belongings and original documentation in a safe at your hotel.
Make use of identified car guards to look after your vehicle.
Keep your vehicle locked and windows rolled up at all times.
Don't:
Carry large sums of cash on you.
Walk or park in dark and deserted areas. Always walk in groups.
Pick up hitch-hikers or strangers or try to obtain information from them.
Speed on gravel roads. Keep a speed limit of 60-80km/h on these roads.