The forest fire in Korea was occurred by human activities. Recently, forest fires intended to damage not only forest and related regions but also urban facilities like houses, buildings and citizens. In this study, we simulated the fires which occurred on wildland–urban interface in Pohang-Si and Ulju–Gun in spring, 2013. And we compared real damages of facilities in wildland interface with simulated damaged for applying in Korea forest environment. These results would be good reference data for the prediction about danger zone in wildland-urban interface.