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"About a 45-minute drive from Johannesburg, these caves are notable in paleo-anthropology (part of the Cradle of Humankind UNESCO World Heritage Site), featuring beautiful caverns and an impressive underwater lake as well as a vast number of fossils; the caves are open daily from 9am to 5pm with tours costing R165 for adults, and a combo ticket (R190) gives access to both the caves and the Maropeng visitors’ centre and museum." - SilverKris