Sip back and explore the Świętokrzyskie Mountains in Poland, home to the Zachelmie Quarry and the oldest tetrapod trackways. These Middle Devonian trace fossils reveal early terrestrialisation, showing vertebrates with limbs walking on tidal flats nearly 18 million years earlier than once believed. Visit Kielce’s Geological Museum and Geonatura Kielce to learn how this UNESCO Global Geopark reshaped our understanding of evolution, geology, and palaeontology.