There is the beginning of forest road of Ojigadani about 7.4km ahead along with an Onyu valley from the national highway No.27. There is a place where horse chestnut trees grow in colonies about 2km ahead and right side of the forest road from the beginning. There are 4 big trees in the group, these are more than 30m tall. There is a small hat for god of mountain surrounded by these trees. These are the precious natural properties in Obama city.