My wife and I took this Saturday hike after a birthday bash the night before. We invited a lot of people for this outing but they were so hung over, they couldn't make it. That's alright though, we wouldn't have all fit on the trails anyway.
This is an interesting mountain. It is the tallest mountain in the city of Incheon and not only it offers a great view of the city but it also offers snacks at the summit. All it takes is an hour hike up.