Coral Triangle
Gizo
Solomon Islands
A 140-metre WWII transport ship on its side a short boat ride from town

Country
5 dive destinations in the Solomon Islands, up to 380 km apart. Water temperature across them runs 27–32 °C. All 5 are in season in May–Oct. 22 named dive sites have their own pages.
Iron Bottom Sound · photo Jenny Scott from Adelaide, Australia
RegionCoral Triangle
Numbers match the table below. Land outline: Natural Earth (public domain).
| # | Destination | Best months | Water | Visibility | Depth | Level | Access | Sites |
|---|---|---|---|---|---|---|---|---|
| 1 | Gizo | Nov | 27–32°C | 20–24 m | 5–37 m | Intermediatesites from beginner to advanced | Day boat | 5 |
| 2 | Solomon Islands — Munda | Jun–Sep | 27–30°C | 15–30 m | 5–30 m | Intermediatesites from beginner to advanced | Day boat, Liveaboard | 3 |
| 3 | Marovo Lagoon | Apr–Jun | 28–30°C | 15–40 m | 5–40 m | Intermediatesites from intermediate to advanced | Shore, Day boat, Liveaboard | 2 |
| 4 | Florida & Russell Islands | May–Oct | 28–30°C | 10–30 m | to 35 m | Intermediatesites from intermediate to advanced | Liveaboard, Day boat | 8 |
| 5 | Iron Bottom Sound | Apr–Jun | 28–30°C | 10–30 m | 5–45 m | Intermediatesites from intermediate to advanced | Shore, Day boat | 4 |
The most destinations are rated good or prime at the same time in May–Oct: 5 of 5. Each row is one destination's own season rating.
| Destination | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1Gizo | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Prime | Good |
| 2Solomon Islands | Fair | Fair | Fair | Good | Good | Prime | Prime | Prime | Prime | Good | Good | Fair |
| 3Marovo Lagoon | Fair | Fair | Good | Prime | Prime | Prime | Good | Good | Good | Prime | Prime | Good |
| 4Florida & Russell Islands | Fair | Fair | Fair | Fair | Good | Good | Good | Good | Good | Good | Fair | Fair |
| 5Iron Bottom Sound | Fair | Fair | Good | Prime | Prime | Prime | Good | Good | Good | Prime | Prime | Good |
| Good or prime | 1 | 1 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 3 |
Destinations that fit within 200 km of each other end to end and share at least one month rated good or prime. Distances are straight lines between destinations, not travel routes.
143 km end to end
In season together: May–Oct
53 km end to end
In season together: Apr–Nov
Coral Triangle
Solomon Islands
A 140-metre WWII transport ship on its side a short boat ride from town
WWII aircraft wrecks rest near lightly dived, pristine barrier reefs.
Step off a jetty into the world's largest lagoon, or cross to open ocean
Coral Triangle
Solomon Islands
Up to a dozen manta rays feeding in formation at Devils' Highway
Wade off a Honiara roadside onto a Japanese transport from 1942