Tanjung Tanduk is a dramatic point located at the eastern tip of the peninsula in Bunaken National Park. The site features underwater pinnacles and massive gorgonian fans, with entry best made at the submerged rock formation just off the point. Divers and snorkellers can explore depths ranging from 3 to 30 metres. Conditions are variable, with moderate currents that can become strong, requiring intermediate skill levels. Visibility typically ranges between 10 and 25 metres, and water temperatures remain consistent between 29 and 30C throughout the year. The site supports a variety of reef fish and invertebrates typical of the region.

Batu Tetek is a reef and wall site in Bunaken National Park characterised by a long underwater ridge that breaks the surface at low tide. The topography features deep canyons and overhangs, with depths ranging from 6 to 40 metres. Access is by boat only. Divers should be aware of mild currents and the presence of sharks. Visibility typically ranges between 15 and 30 metres, with water temperatures consistently between 29 and 30C. Due to the depth and site conditions, this location is suited for advanced divers. Snorkellers may also enjoy the site, which holds a rating of 4 out of 5.

Ondoliang Rock is a large pinnacle emerging from the water in Bunaken National Park. The site features a combination of reef and wall topography, surrounded by a dense garden of soft corals. Divers can expect depths ranging from 10 to 30 metres, with an average depth of 12 metres. Access is by boat only, and the site is suitable for intermediate divers due to moderate currents and potential for strong current conditions. Visibility typically ranges between 10 and 30 metres. The site supports a diverse range of reef fish and invertebrates typical of the region. Snorkelling is also available at this location.

Pulau Dua is a reef site located in Bunaken National Park, Indonesia, offering a vibrant coral shelf and a white sand beach. The site is suitable for intermediate snorkelers, with depths ranging from 6 to 40 metres. Access is available via both shore and boat entries. Divers and snorkelers should be aware of moderate currents and visibility that typically fluctuates between 10 and 20 metres. The reef features high coral diversity, though navigation across the shallowest sections can be challenging during low tide. Water temperatures remain consistent throughout the year, ranging between 29 and 30 degrees Celsius.

Batu Gong is a reef site in Bunaken National Park featuring two underwater ridges. The topography is defined by these ridges, which are covered in black coral forests. This site is suitable for advanced divers, with depths ranging from 13 to 35 metres. Access is by boat only, and divers should be prepared for moderate to strong currents. Visibility at the site typically ranges between 10 and 20 metres. Water temperatures remain consistent throughout the year, averaging between 29 and 30 degrees Celsius. Guided tours and air fills are available for those visiting the area.