The Ocean Ridge (also known as Mid-ocean ridge), which runs more than 40,000 miles on the sea floor of five oceans is the longest mountain chain in the world. The longest mountain range on dry land is the Andes, which stretch 4300 miles through seven countries in South America.
No, the Andes are the longest mountain range.
The Andes Mountain, the highest and longest one.
The longest mountain range in the United States is the Rocky Mountains. Not only is this mountain range the longest in the United States, but at over 3,000 miles in length it's the longest mountain range in the world.
The longest mountain ridge in the world is the Andes. The Andes is in South America and spans 7 countries for 4,700 miles.
mount everest
The mountain range that is the longest in the world is the Andes mountains.
Andes mountain series in South africa
Mount Everest
Himalayas
The world's longest mountain system is known as Ocean Ridge, which is a chain of mountains that runs on the seafloor of five oceans around the world, the total length of the system is 49,700 miles. The Andes is the world's longest mountain system on the surface of a continent; it is 4,300 miles in length.
The Andes mountain range
The Andes MountainsThe Andes is the longest mountains range in South America as well as the longest mountain range in the world.