highland
Refers to elevated or mountainous terrain, often used in geographical names or descriptions.
スコットランドのハイランド地方は景色が美しい。
The Scottish Highlands have beautiful scenery.
ハイランド is a loanword often used in place names or stylized contexts, while 高地 is the everyday, native Japanese term for highland terrain.
高地 (and by extension ハイランド) refers to elevated terrain, while 低地 refers to low-lying land.
Loanword from English 'highland'.