Address	104 Samjeon-gil, Gayagok-myeon, Nonsan-si, Chungcheongnam-do
Area	Chungnam
Type	Tourist attraction
Phone	+82-41-741-8412
Website	https://www.nonsan.go.kr/kor/
Directions	Naver Map Kakao Map Google Maps Google Maps has no turn-by-turn directions in Korea. Why

Banyasa Temple is a unique temple with many of its buildings located in an old mine shaft. Upon first sight, visitors may feel disappoint at what appears to be simply the Daeungjeon Hall standing before a rock cliff. However, walking behind the main hall leads to the entrance to the mine. Because the mine shaft is cool in summer and warm in winter, it's a great attraction to visit all year round.

The links below are affiliate links. If you book through them this site earns a commission at no extra cost to you. How this works.

While you are there

Read before you go

Buses and Subways in Korea: How to Actually Ride Them
What to tap, where to tap, and the one mistake on buses that quietly costs you money. Fares, cards and transfer rules as of August 2026.
Why Korean Apps Reject Your Phone Number
Korean sites check your identity through a Korean mobile carrier. A tourist SIM has no record there, so sign-up fails no matter how many times you retype the number. Here is what still works.

Source: Korea Tourism Organization (TourAPI). Listing generated 2026-08-26 16:21 UTC; details can change — check the official page before you go.

Banyasa Temple (반야사(논산))

While you are there

Doejae Catholic Church

Sunshine Land

Sunshine Studio

Nonsan Tapjeongho Suspension Bridge

Read before you go