Likuan 2 is a classic Bunaken wall dive in North Sulawesi with a sheltered reef top, a vertical coral wall, and a deep drop-off that rewards careful exploration. It is a strong marine-life site rather than a casual swim-along, and it works best when the current is handled with respect and the dive is kept tight to the wall. The site is one of the park's standout reef dives for both big animals and small macro detail.