The first two that come to mind are the Rocky Mountains and the Appalachian Mountains.
1.Appalachian Mountains 2.Rocky Mountains
The Rocky Mountains and the Cascades are the two mountain ranges found in both the US and Canada.
In the USA there are 2 major ranges; the Rockies and the Appalachians
Appalachian Mountains
The Alps and Pyrenees are two examples.
the altamont pass and the grapevine
The two major mountain ranges in the contiguous United States are the Rocky Mountains, which stretch from Canada down to New Mexico, and the Sierra Nevada, which runs along the border between California and Nevada.
Appalachian Mountains and Rocky Mountains
Volcanoes and mountain ranges
1.Appalachian Mountains 2.Rocky Mountains
Two mountain ranges are the Rocky Mountains and the Appalachian Mountains. Some others are the Alaska Range and the Sierra Madre. While the Rocky Mountains are 3,000 miles in length, the Appalachian Mountains are 1500 miles.
the 2 major mountain ranges in the u.s are the appalachain and the Rockys. sorry if i cant spell im only 15 ha. Let me correct you,its Appalachian.(you could have searched on the internet), ( im only 12)