SAR Coral Head in Kwajalein Atoll offers a reef structure that descends from a shallow 5-metre top to a maximum depth of 50 metres. Divers typically experience mild currents and visibility ranging from 15 to 30 metres. The site is accessible via shore entry, with a dive shop and air fills available on-site. Marine life recorded at this location includes wrasses, groupers, manybar goatfish, and various snails. Divers may also encounter the pink skunk anemonefish, twoband anemonefish, and the triple-banded split-tooth dorid. Sharks are present at this site and require diver awareness. The site is suited for intermediate divers, with an average depth of 30 metres and typical dive times of 45 minutes.

K-7 Coral Head is a shore-entry reef dive in Kwajalein Atoll that descends from 6 to 50 metres, with an average depth of 30 metres. The site offers visibility between 25 and 35 metres, allowing divers to observe the reef structure clearly. Moderate currents are common, requiring strong buoyancy control and careful planning. Hazards include sharp coral and rock, potential surf at the entry point, and entanglement risks in deeper sections. Sharks are present at this location. Due to the depth and conditions, this site is suitable only for advanced divers with deep diving experience. Night diving is available, and guided tours are recommended for those unfamiliar with the area.

GBR Coral Head is a reef site located within Kwajalein Atoll, offering a profile that drops from 5 metres to 50 metres. This site is suited for intermediate divers, as the moderate currents often necessitate a drift dive. Visibility typically ranges from 15 to 30 metres, allowing for clear views of the wall and slope topography. Shore entry is available, though divers should consult local experts regarding tidal windows to ensure the current assists rather than hinders the dive. Due to the depth and the presence of sharks, careful situational awareness is required throughout the dive.

K-10 Coral Head is a shallow reef dive located in Kwajalein Atoll, Marshall Islands. This site is accessible via a shore entry, providing a straightforward experience for beginners or those building confidence in open water. The topography centres on a distinct coral head that serves as a focal point for navigation. Divers can expect water temperatures between 28 and 30 degrees Celsius. Visibility is variable, so checking local conditions before entry is recommended. Marine life recorded at the site includes wrasses, Pink Skunk Anemonefish, and various butterflyfish species, alongside occasional sightings of Day Octopus, Mantis Shrimp, and nudibranchs.

K-9 Deep is a shore-accessible reef site located at Kwajalein Atoll. Despite its name, the site features shallow reef topography rather than deep wall diving. Divers can expect visibility ranging from 20 to 50 metres, which assists in monitoring the moderate currents that often run across the reef. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Due to the presence of sharp coral and rock edges, maintaining good buoyancy control is essential. As there are no confirmed facilities at this location, divers should arrive fully self-sufficient with all necessary gear and supplies.

Bravo Buoy in Kwajalein Atoll offers a dual-environment experience, featuring both natural reef formations and artificial reef structures. This site is suitable for intermediate divers who can manage variable currents and shifting visibility. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Access is exclusively by boat, and divers should coordinate with local operators to confirm conditions before departure. When navigating the site, maintain buoyancy to avoid contact with sharp coral and the rough edges of the artificial structure. Be mindful of potential jellyfish in the water column and exercise caution near the seabed to avoid sea urchins.

G-Buoy Coral Head in Kwajalein Atoll features a combination of natural reef structure and artificial reef elements. This site is suitable for intermediate divers, though it requires boat access. Divers should be prepared for moderate currents and plan dives around slack or early flood tides to navigate the area effectively. Water temperatures remain consistent between 28 and 30 degrees Celsius. Marine life recorded at the site includes wrasses, Pink Skunk Anemonefish, Day Octopus, and Chromodoris nudibranchs. Other species present include the Elegant Sapsucking Slug, Bluelashed Butterflyfish, Pacific Sailfin Tang, Bird Wrasse, Cloth-of-gold Cone, Tiger Cowrie, Threadfin Butterflyfish, Raccoon Butterflyfish, Saddled Butterflyfish, and various flatworms.

N-Buoy Coral Head is a reef pinnacle located in Kwajalein Atoll, Marshall Islands. This site features a compact, three-dimensional reef structure that supports various reef fish and invertebrates. Divers access the pinnacle by boat, encountering moderate currents that can intensify. Due to these conditions, the site is suited for intermediate divers who should plan their entry and exit to align with the water flow. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Divers should maintain buoyancy control to avoid contact with the sea floor, where sea urchins are present. Visibility is variable, and local conditions should be confirmed before departure.