I don't think I can personally recommend any authentic safaris in Cape Town, but if you just want to see some giraffes, this is a great place for it! We took my family and we all loved it. Giraffe House is a fun and educational wildlife sanctuary located in the winelands where you can get up close and personal with some amazing animals, including giraffes, zebras, and various reptiles. You can learn about the different species through interactive exhibits and informative talks, and even get the chance to feed the giraffes!