Diving in Solomon Islands

The Solomon Islands combine Coral Triangle reefs with one of the densest concentrations of WWII wreckage anywhere in the sea. Off Guadalcanal, Iron Bottom Sound holds the ships and aircraft of the 1942-43 campaign, several diveable from shore or short boat rides, and many properly treated as war graves. Out west, Munda and Gizo trade history for reef: current-brushed points, fields of hard coral, schooling barracuda, and wrecked aircraft on sand flats. Almost nowhere feels crowded; a busy site means one other boat. Infrastructure is basic, flights are the connective tissue, and villages own many reefs, so access comes with courtesy and small fees. For divers comfortable with rough edges, the reward is diving that still feels discovered rather than packaged.

The registry treats the Solomon Islands as one destination spanning its key hubs. Honiara on Guadalcanal serves the Iron Bottom Sound wrecks and nearby reefs; the Western Province towns of Munda and Gizo open reef passes, walls, and aircraft wrecks; liveaboards, when operating, link the Russell and Florida Islands' reefs and wartime sites into one itinerary.

Signature experiences: Descending a shoreline slope onto a WWII transport still holding its cargo; a B-17 or Corsair resting intact on sand; barracuda tornadoes over a Munda point; hard-coral gardens without another diver in sight; village hospitality and dugout canoes alongside the dive boat.

Seasons: Diving runs year-round in practice. The drier trade-wind months from roughly May through November bring the most settled conditions overall, while the November-April period is hotter, wetter, and carries cyclone risk; visibility varies more with rainfall and runoff than with any hard season.

Getting there: Fly to Honiara (HIR), reached from Brisbane, Nadi, Port Vila, and Port Moresby. Solomon Airlines domestic flights connect Munda (MUA) and Gizo (GZO); Munda has also seen direct links with Brisbane at times. Schedules are thin — build slack around connections.

Entry & visas: Visitor entry has been straightforward for many nationalities, with permission granted on arrival in typical tourist cases; arrangements change, so verify current requirements with Solomon Islands immigration before travel.

What diving costs: Diving itself is moderately priced — two-tank boat dives commonly in the US$100-160 range — but flights into and around the country push total trip costs up; lodging spans simple guesthouses to a handful of dive resorts.

Language: English is official, Solomons Pijin is the lingua franca, and dozens of local languages are spoken; English works fine in dive operations.

Tipping: Tipping is not customary and can sit awkwardly with local culture; a pooled staff contribution or support for a village school, where offered, is often the better gesture.

Travel safety: A balanced read: Honiara has seen periodic civil unrest and has ordinary urban crime, so use arranged transport, keep a low profile at night, and check current advisories. The provinces and dive towns are relaxed and notably friendly, and visiting divers rarely encounter trouble. Malaria is present — take medical advice on prophylaxis — and services outside towns are minimal, which argues for insurance and unhurried plans.

Recompression cover: No recompression chamber can be relied on in-country; serious cases are evacuated, typically to Australia. Evacuation-inclusive dive insurance is essential, with emergencies coordinated through your operator and DAN.