What's the difference between a loch and a lochan?

A lochan is simply a small loch, but there's no official size threshold between the two. It's entirely subjective and varies by region—what one person calls a substantial lochan might be considered a mere puddle by someone else.

Which is bigger, Loch Ness or Loch Lomond?

Loch Lomond is bigger by surface area at 71 square kilometres, but Loch Ness holds far more water due to its extraordinary depth. Loch Ness contains about 7,452 million cubic metres of water—more than all the lakes in England and Wales combined.

Why is it so hard to count Scotland's lochs accurately?

There's no official minimum size definition, mapping scales show different features, and the landscape constantly changes with rainfall, beavers, and land management. Temporary pools appear after rain, some water bodies exist only seasonally, and different datasets use different criteria for what counts as a loch.

Not Just Loch Ness

How Many Lochs Does Scotland Have? Nobody Quite Agrees

Scotland has over 30,000 lochs, but the exact count depends on size definitions and mapping scale. Here's why a definitive list remains elusive.

19 September 20267 min read