Things to do in Busan
Haeundae Beach: During the warmer months, this beach is a hot spot (no pun intended) which hosts sandcastle building contests and large crowds. Even during the winter, people come to the beach, with warm beverage in hand, because a cold weather sunset is just as beautiful.
Beomeosa Temple: Take the metro to this sacred Buddhist space for piece of serenity. Be sure to wear your hiking shoes.
Sea Life Busan Aquarium: A hop, skip, and a jump away from Shilla Stay Haeundae is a show of marine life on full display for all to enjoy.