noun, noun which may take the genitive case particle 'no'
low mountain; hill
Refers to a mountain of relatively low elevation, often in contrast to higher peaks. Can be used as a noun or adjectivally with の.
この地域には低山が多く、ハイキングに適している。
This area has many low mountains and is suitable for hiking.
低山の登山は初心者にもおすすめだ。
Climbing low mountains is recommended even for beginners.
低山 means a low mountain, directly contrasting with 高山, which means a high mountain.
mountainous zone; low mountain zone
Compound of 低 (てい, 'low') and 山 (ざん, 'mountain').