Busan tana cikin yankin kudu maso gabashin yankin zirin Koriya, A yau an dauke shi birni na biyu mafi girma a Koriya, tare da tashar tashar kasuwanci mafi mahimmanci.
Wannan birni ne wanda, saboda halayensa da ayyukanta, ke da alhakin haɗa Koriya da sauran Asiya, Turai da Arewacin Amurka. An gudanar da al'amuran duniya daban-daban a Busan, gami da Wasannin Asiya na 2002, wasan ƙwallon ƙafa na ƙarshe na Kofin Duniya Korea Japan, Pusan International Film Festival.
Wannan wuri ana kiransa Pusan a baya, amma ta hanyar sabon tsarin romanci, wanda aka kafa a 2000, aka canza masa suna zuwa Busan. Amma tsohon sunan har yanzu ana amfani dashi a wasu al'amuran da wallafe-wallafe.
Garin yana da girma Cibiyar Taron Bexco da Nunin inda ake haifar da al'amuran duniya daban-daban. Hakanan zaka iya ziyarci:
- Cibiyar Kasuwancin Lotte
- Gallery don baƙi Choryang
- Titin Nampo-dong
- Kasuwar Gukje
- Kasuwar Seomyeon
Hakanan yana da kyawawan rairayin bakin teku masu da tsibirai.