I've been told it's possibly to walk from Haeundae to Cheongsapo or Songjeong along the coast. I'm not talking about walking along Dalmaji road or the paths through the woods just below the road, but a path that goes closer to the train tracks and the ocean at the bottom of the hill.
While taking the train, I've seen a path that runs just below the train tracks and connects the little military observation posts. Is this the trail that is possible to walk along?
Does anyone know where this trail starts and ends?