Both words describe a deep valley with steep sides, often carved by a river, and in everyday use they overlap a great deal. If there is a difference in feel, it is scale and shape: a canyon (like the Grand Canyon) tends to be the wider, longer landform, while a gorge tends to be a tighter, narrower squeeze that a river forces its way through. When in doubt, either word will usually be understood.
The core difference
Canyon and gorge both mean a deep, narrow valley with steep sides, with canyon leaning toward the larger, wider formation and gorge toward the tighter, narrower one.
- canyon — a deep, narrow valley with steep sides, usually carved by a river over a long time: the Colorado River carved the Grand Canyon over millions of years.
- gorge — a deep, narrow valley or ravine, often with a river running through steep rocky walls: tourists flock to see the river cut through the gorge.
How to tell them apart
A useful memory hook is that "gorge" also means the throat, from the Old French word for throat. A gorge is like a landscape's throat: a tight, squeezed passage that a river is forced through, which is why the word later came to describe a narrow ravine. "Canyon" carries no such throat association and instead comes from the Spanish cañón, related to "cannon," hinting at a long open channel rather than a pinch point.
The mix-up shows up most in travel writing and geography content, where the two are often used almost interchangeably for the same kind of landform. Famous names do not always follow a strict rule either: the Grand Canyon is enormous and wide in places, while somewhere like the Columbia River Gorge is long but noticeably narrower, which fits the general pattern without being a hard law.
