A granite peak on Seoul's southern edge offering a solid half-day hike with the distinctive Yeonjudae rock formation near the summit.
| Distance | 8.0 km |
| Recommended time | 1 day(s) |
| Best season | Spring and autumn; summer is humid and winter trails can be icy near the summit rock sections |
| Getting to the start | Sadang Station (Seoul Subway Line 2 or 4) is the most common starting point. |
| Getting back from the end | Descent can continue toward Seoul National University Station on the opposite side, making a through-hike possible with a different subway exit. |
Most common starting point, trailhead a short walk from the subway station.
A dramatic rock outcrop near the summit with sweeping views over southern Seoul — the main scenic highlight of the hike.
Optional through-hike descent on the opposite side of the mountain, ending near a different subway station than the start.