Would You Dare to Swim in Solid Ice? 🧊🥶 Hidden in Siberia, Lake Baikal is one of the most extreme natural wonders on Earth. It’s the oldest lake in the world (25 million years) and the deepest, plunging nearly 1,700 meters below the surface. Even more shocking — it holds around 20% of all unfrozen freshwater on the planet. 🌍💧 In winter, Baikal transforms into a frozen crystal world. The ice becomes so clear it looks invisible, revealing deep cracks and trapped bubbles beneath your feet. And

94K views · 3.6K reactions | Did you know Lake Baikal in #Russia is the deepest and the oldest lake on earth? It is 25 million years old and 1,700 m deep. :O :O #WOW | Indiatimes | Facebook