# Gwangmyeong Cave

- **Child:** yes
- **Depth:** 275 m
- **Hanja:** 光明洞窟
- **Hangul:** ^광명_동굴
- **Length:** 7.8 km
- **Website:** https://www.gm.go.kr/cv/en/index.do
- **Embedded:** {{Infobox Korean name/auto
- **Photo Caption:** Gwangmyeong Cave entrance

Gwangmyeong Cave is a man-made cave in Gwangmyeong, Gyeonggi Province, South Korea. It is located on the far southwestern outskirts of Seoul. Since 2011, it has been open to the public as a tourist attraction, with amenities like a theme park, aquarium, and winery available inside. It is long.

![Photo of Gwangmyeong Cave](https://upload.wikimedia.org/wikipedia/commons/7/78/Gwangmyeong_Cave.jpg)

**Source:** https://en.wikipedia.org/wiki/Gwangmyeong_Cave (Wikipedia, CC BY-SA)