The mountain range that runs along the border of the USA and Canada is the Appalachian Mountains. Stretching from Alabama in the southern USA to Newfoundland in Canada, this extensive range has geological significance and cultural heritage. It features diverse landscapes, from rugged peaks to rolling hills, and is home to various ecosystems. The Appalachians are rich in history, serving as a crucial area for indigenous peoples and early American settlers. Today, they offer numerous recreational opportunities, such as hiking, camping, and skiing, contributing to tourism in both countries.