기반암이 풍화된 토양층이 잘 발달하여, 주요 식생은 동백나무를 비롯한 상록 활엽수림과 소나무 등의 혼합림이 분포한다.
The soil layer in which the bedrock is weathered is well developed, and the main vegetation includes evergreen broad-leaved forests such as camellias and mixed forests such as pine trees.