A face in the forest
In the Taehaksan area of Pungse-myeon, Cheonan, a standing Buddha is carved into a huge rock. The Korean name is 천안 삼태리 마애여래입상 (Rock-carved Standing Buddha in Samtae-ri). 'Maae' refers to carving an image directly into a rock surface. Look beyond the overall silhouette to the face and lines of the robe.
A Goryeo sculpture about 7.1 metres tall
The Encyclopedia of Korean Culture describes the image as roughly 7.1 metres high and attributes it to the early Goryeo period. It was designated a national Treasure on 3 September 1964. Notice the composed expression, narrow eyes, robe covering both shoulders and the U-shaped folds below. These details offer a way to study the stone carver's choices without needing to be an art historian.
What history cannot tell us
The maker and exact circumstances of the carving are unknown. The Academy of Korean Studies' heritage commentary suggests a possible connection with a nearby temple site, but this is not an established fact. That uncertainty is worth keeping in mind as you look at the sculpture itself.
Find the site, then verify the approach
The heritage location is recorded as San 28-1, Samtae-ri, Pungse-myeon, Dongnam-gu, Cheonan-si, Chungcheongnam-do. This is a parcel location, not necessarily a car entrance or parking address. Check current paths, access restrictions, parking and walking conditions with local authorities before travelling. Avoid touching or climbing on the sculpture or surrounding rock.