Absolutely! Durban and Pietermaritzburg are two beautiful cities in South Africa known for their warm hospitality and a rich historical background. Here are some travel tips for you:

Best Time to Visit:
The best time to visit Durban and Pietermaritzburg is during their winter months(May to August), when the weather is mild and dry. However, Durban has pleasant weather all year round.

Route and Accessibility:
Durban is well connected by air with the King Shaka International Airport. From there, you can take a road trip to Pietermaritzburg which is approximately 80 kilometers and takes around 1-1.5 hours by car or bus.

Altitude and Acclimatization:
The altitude of both Durban and Pietermaritzburg is not significant when it comes to acclimatization. Durban is at sea level and Pietermaritzburg lies at an altitude of approximately 596 meters above sea level.

Accommodation and Booking:
Both cities offer a variety of accommodation options, ranging from luxury hotels to budget guest houses and hostels. It's advisable to book your accommodation in advance, especially if you plan to visit during the peak tourist season.

Clothing and Essentials:
Given the mild climate, you can dress light. However, evenings can get relatively cool so you might need to carry a light jacket. Sunscreen, hat, and comfortable shoes are important due to frequent outdoor activities.

Health and Safety:
Ensure your routine vaccines are up to date. Follow the regular travel safety precautions like keeping your valuable safe.

Local Etiquette and Respect:
South Africans are generally very friendly and approachable. Dress modestly and respect local traditions on your visit. English is widely spoken, but attempting a few phrases in Zulu (in Durban) or Xhosa (in Pietermaritzburg) would be highly appreciated.