Smoo Cave offers visitors a chance to explore the natural beauty of Smoo Cave, an active cave fed by the Allt Smoo stream in Scotland. With tours available from April to October, guests can venture inside to learn about the cave's geology and history. Prices are £15 for adults and £5 for kids, but no under threes or dogs allowed. Weather conditions can affect tour availability, so it's best to check before heading out. Don't miss this unique opportunity to experience millions of years of underground formation at Smoo Cave!