The term highland or uplands is used to denote any mountainous region or elevated mountainous plateau. Generally speaking, upland (or uplands) tends to refer to ranges of hills, typically up to 500–600 m. Highland (or highlands) is usually reserved for ranges of low mountains.

https://en.wikipedia.org/wiki/Highland

"There are all kinds of interesting questions that come from a knowledge of science, which only adds to the excitement and mystery and awe of a flower."
Richard Feynman
0 online
Chat