Take this quiz and see if you know as much about national park lakes as you think you do. Answers are at the end. You can peek if you feel the need.
Lake Clark National Park
National parks, long treasured as providing glimpses into our past, are proving to be better time capsules than we might have imagined just a decade ago. Proof lies in a 10,000-year-old hunting weapon found below a melting ice patch near Yellowstone National Park.