A team of elite cavers led by 68-year old Bill Stone attempts a months-long expedition to officially make Cheve Cave in Oaxaca, Mexico the world’s deepest cave. A massive logistical undertaking above ground supports the lead team in the dep..
别名：
The Deepest CaveExplorer: The Deepest Cave
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更新：
2023-08-22 14:08:42
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