Charlevoix, Quebec, is about an hour east of Quebec City. Four hundred million years ago, an asteroid that was estimated to be 4.5 kilometers (2 miles and 1,401 yards) in diameter hit that region. The enormous impact created a crater measuring 55 kilometers (33 miles and 975 yards) with a mountain in the center. Over time, Mother Nature has continued to sculpt the landscape. Wind, rain, snow, glaciers, and changes in temperature, as well as other natural elements, have made an impact on what locals call Charlevoix Astroblem.