Coober Pedy, known as the underground town, is a unique and generally secure location for solo female travelers. The locals are friendly and willing to aid visitors. However, like any destination, it is advised to maintain general safety precautions, especially when roaming during odd hours. Because it's a small town, it's often quiet and not crowded, which might feel a bit eerie for some. But, the community is closely-knit, adding to the overall sense of safety.