We drove the garden route in South Africa. During the drive we stopped at several National Parks. Each park has its own entry fee. However, they do offer a multiple park pass that might be worth looking at, it probably would have saved us a bit on money.
South Africa National Park Pass
If you plan to take a trip to South Africa and visit some of the national parks, consider purchasing a Wild Card. This will save you some money in the long run. Check out the website for more information.
https://www.sanparks.org/wild_new/
Estimates:
Individual $167
Couple $261
Family up to 7 max 2 adults $310