Great Blue Hole vs Belize Barrier Reef — Dive Destination Comparison
Great Blue Hole (Belize) scores 70.1/100 vs Belize Barrier Reef's 58.8/100 in OkToDive's 12-category rating. Choose Great Blue Hole for deep diving with 24–46m visibility. Choose Belize Barrier Reef for pelagic diving at ~$85/dive.
Last updated: 2026-07-22
Side-by-side comparison
| Metric | Great Blue Hole | Belize Barrier Reef |
|---|---|---|
| OkToDive Score | 70.1/100 | 58.8/100 |
| Country | Belize | Belize |
| Visibility | 24--46m | 12--30m |
| Water temp | 26--29 C | 28--29 C |
| Max depth | 125m | 40m |
| Current | mild | moderate |
| Cost per 2-tank dive | $250 | $85 |
| Budget tier | luxury | mid range |
| Best months | April, May, June | March, April, May |
| Dive types | deep, wall, reef, cave | pelagic |
| Min certification | Advanced Open Water | Open Water |
| Key species | Caribbean reef shark, bull shark, giant grouper | whale shark, grouper, whale |
| Google rating | 4.5 (3800 reviews) | 0 (0 reviews) |
Which should you choose?
Choose Great Blue Hole when...
- + Wide-angle photographers wanting crystal visibility
- + Anyone visiting Central America for the first time
- + Groups seeking 18+ named dive sites in one area
Skip if
- - You don't have Advanced certification
- - You're on a tight budget — avg $250/dive
Choose Belize Barrier Reef when...
- + Divers who prioritize pelagic diving
- + Anyone visiting Caribbean for the first time
- + Groups seeking 100+ named dive sites in one area
Skip if
- - You don't have Advanced certification
- - You need shore access — this is boat-only
Bottom line
Great Blue Hole wins on overall score (70.1 vs 58.8), but the right choice depends on your priorities. Belize Barrier Reef is more affordable ($85 vs $250/dive). Great Blue Hole has better peak visibility (46m vs 30m).