THERE ARE 1356 MOUNTAIN IN THE ROCKIES
The Rocky Mountains are a mountain range.
The Appalachian Mountains are a great deal older than the Rockies.
rocky mountain
There are a great many mountain ranges in the United States alone. These mountain ranges include the Rocky Mountains and the Appalachian Mountains.
The Rocky Mountain's area is 8,256 acres.
Rocky Mountain is taller than Appalachian Mountain. But they are both the tallest mountains in North America
The Rocky Mountains
The Rocky Mountain Horse comes from the Rocky Mountains in the USA.
The Rocky Mountains
rocky
The Rocky Mountains are a range of mountains in the western United States, not a single mountain. Many people (amateurs and pros alike) climb them.
The Rocky Mountains is a mountain range.