Molundae Seongdang is a Catholic church on the cliff directly above Dadaepo Beach, next to Amisan Observatory, overlooking the Nakdong River estuary and the Dadaepo sea. From the front of the church, the point where the lower Nakdong River meets the sea is visible, along with Maenggeummeori Deung, Daema Deung, Jangjado, Sinjado, and Baekhapdeung, and from spring to autumn a wide view opens up. At sunset, the view where Dadaepo and the Nakdong River estuary meet spreads out, and from the front of the church the estuary barrage can be seen at a glance. The church building itself is plain.