Loch Ness, located in the Scottish Highlands near Inverness, is a famous freshwater lake known for its mysterious resident, the Loch Ness Monster, affectionately called "Nessie." Stretching for about 23 miles, it's the second-largest loch in Scotland by surface area but the largest by volume due to its impressive depth. With murky waters and a rich history of legends, Loch Ness attracts visitors hoping to catch a glimpse of the elusive creature. The area is also home to villages like Drumnadrochit and attractions such as Urquhart Castle, making it a popular destination for tourists seeking adventure and folklore.