We are flying into livingstone and plan n spending 2 separate days in Zim, and a day trip to chobe.Is a kaza univisa the best option? If so is it available online?
On a US passport you do not need a visa to enter Zambia or Botswana. You only need a visa for Zimbabwe, so you do not need to get a Kaza visa. You can get a double entry visa ($45) when entering Zimbabwe the first time, this will cover you for two entries. The Kaza visa, which they probably wont give you, costs $50.