Built by discovery wall, at this time you'll have to bring your own draws and anchors. Lots of holds though no set routes and nowhere too steep. On the back is another big (if not high) vertical wall with good bouldering potential.
It's right in Sancheong-eup. From the bus terminal head left, turning right at the corner. At the major intersection (after the PC/game room) head left and walk past the trailhead for Flower-peak mountain, and in about 15-20 minutes from the bus station, you'll see the park with skate-park facilities, b-ball courts. . .
(it's on the main road toward the water treatment plant)
Has a back and front so you can get some sun/shade. Plenty of seating area and clean bathrooms near-by. Not lit very well at night. Doesn't really seem to draw a big crowd, but if you're in the area, it's easy enough to get to.