Crescent-shaped Gwangalli Beach is one of the most popular hangouts in Busan, offering fine sand, good swimming, and an exorbitant number of cafés, restaurants and bars. We were lucky enough to call it home for three months and spent a lot of time on the its entertaining promenade.
Turns out that Busan is the kind of city which can have a giant mountain right in its center, topped by an ancient fortress, accessible by cable car... and it's not a big deal. We were shocked when we learned of the cable car up Mt. Geumjeongsanseong, and Busan was all "Oh yeah, that. I forgot about that." It doesn't even appear in the various "must-do" lists we've read for Busan, while in most other cities it would be the top highlight!