rocky+mountains



Rocky Mountains

The Rocky Mountains are the longest stretch of mountains in North America. Though the range is long, the highest mountain is in Alaska, which is Mt. Mckinley. The Rockies were almost twice their size during the earlier years of thei existence. This is due mainly to erosion and wear because of wing, water, snow, and human influence.

Information Provided By: http://www.mountainnature.com/geology/Erosion.htm Picture provided by: http://www.bbc.co.uk/lincolnshire/content/images/2006/02/20/jasper_rocky_mountain_470x3_470x352.jpg