Here's a couple of facts about the Paradise Cave in Chęciny 🇵🇱 🔎 You'll see Neanderthal man's tools from around 50,000 years ago 🦣 There are remains of prehistoric animals, like mammoths or woolly rhinoceroses 😮 🌡️ Inside the cave, there is a constant temperature of approx. 9 °C.