Easily accessible via the subway system, Dobongsan is the second highest mountain in Seoul, standing at 740 m. It takes a few hours for the hike. No need to wear fancy hiking attire. But locals, especially Ahjummas and Ahjussis (middle aged Korean women and men), take hiking very seriously as they can be seen wearing their full and colorful gears. Try to see if you can pace yourself at their speed! #mountains #climbing #hiking #photography #cheap-eats #views