Does satnav work at the south pole?

Yes, satellite navigation (satnav) systems like GPS can work at the South Pole, as they rely on signals from satellites orbiting the Earth. However, the effectiveness may be limited due to the unique geographical and atmospheric conditions in polar regions, which can affect signal reception. Additionally, the lack of nearby landmarks can make navigation more challenging. Overall, while satnav is operational, users should be cautious and consider alternative navigation methods in such remote areas.