Sure, I'd be happy to provide travel tips for your visit to Kariba, Chirundu, and Makuti in Zimbabwe.

Best Time to Visit:
The best time to visit these places is during the dry season from May to October, when wildlife spotting is at its best.

Route and Accessibility:
You can fly into Harare International Airport and then drive to Kariba, Chirundu, and Makuti. The roads are generally well-maintained but can be rough and dusty in rural areas, so an all-terrain vehicle could be beneficial if you plan on self-drive.

Altitude and Acclimatization:
While these destinations are not at a significant altitude, Chirundu and Makuti can be hot, so it's crucial to remain hydrated and protected from the sun.

Accommodation and Booking:
All three destinations offer a range of accommodations from lodges and guest houses to campsites. It is always wise to book in advance, especially during the high season.

Clothing and Essentials:
Given the warm climate, it is advisable to pack lightweight, breathable clothing. Don't forget a good quality sunscreen, hat, and sunglasses. A good pair of binoculars may also enhance your wildlife viewing experiences.

Health and Safety:
Ensure you have comprehensive travel and medical insurance. Consider getting a yellow fever vaccination and carry a mosquito net or choose accommodation with screens or netting to protect against malaria. Always carry a supply of water with you.

Local Etiquette and Respect:
Zimbabweans are known for their politeness and hospitality. Respect local customs and traditions, and seek permission before photographing people. English is widely spoken, but learning a few words in Shona or Sindebele could be appreciated.