Haerimsa is a Buddhist temple for prayer located in the Lotte Castle 2nd complex in Busan, directly above an elementary school. It wraps around Obongsan and connects to the entrance of the Obongsan Dulle-gil, which residents use as an exercise route. In spring there are many cherry blossoms and the dancheong is beautiful, and there is also a Sansingak hall. The restroom is old-fashioned and has no accessibility accommodations.