A quick tour through America's national parks (One of a kind)

Today's story: America's national parks are an important part of the country's natural landscape and they attract millions of visitors per year. Some parks preserve wilderness areas. Others have pristine beaches. Two parks include networks of caves. All are preserved for future generations and open to visitors.Learn this English expression: Something is 'one of a kind' if it's uniqueFull lesson: https://plainenglish.com/700 --Plain English helps you improve your English:Learn about the world and improve your EnglishClear, natural English at a speed you can understandNew stories every weekLearn even more at PlainEnglish.com-- Mentioned in this episode:Ready to improve your listening?Ready to listen fast? Improve your listening with the fast version of this and every episode. The full-speed version is a fresh recording and it sounds just like someone speaking to a native speaker (with no AI or computer manipulation!) You can even listen on a podcast app Sign up for a free 14-day trial at PlainEnglish.com