Cheonmasan
| Cheonmasan | |
|---|---|
| Highest point | |
| Elevation | 810.2 m (2,658 ft) |
| Listing | Mountains of Korea |
| Coordinates | 37°40′50″N 127°16′22″E / 37.68056°N 127.27278°E |
| Geography | |
| Country | South Korea |
| Province | Gyeonggi |
| Korean name | |
| Hangul | 천마산 |
| Hanja | 天摩山 |
| RR | Cheonmasan |
| MR | Ch'ŏnmasan |
Cheonmasan (Korean: 천마산) is a mountain in Gyeonggi Province, South Korea. It can be found within the boundaries of Namyangju. Cheonmasan has an elevation of 810.2 m (2,658 ft).