Bermuda Triangle vs. Caribbean Sea: Distinct Regions

The Bermuda Triangle and Caribbean Sea are frequently conflated but occupy different geographic spaces.

Bermuda Triangle

Boundaries: Bermuda (north) → Puerto Rico (south) → Miami/Florida (west) → back to Bermuda
Area: ~1.3M km² (500,000 mi²)
Location: Western North Atlantic Ocean
Nature: Colloquial region — no official recognition, no geographic or political status

Caribbean Sea

Boundaries: Greater Antilles (north) → Lesser Antilles (east) → South America (south) → Central America (west)
Area: ~2.7M km²
Location: Marginal sea of Atlantic Ocean
Nature: Defined hydrographic entity with recognized boundaries

Spatial Relationship

The Bermuda Triangle's southern vertex (Puerto Rico) touches the Caribbean's northern boundary. The triangle extends hundreds of kilometers north and west into open Atlantic—well beyond the Caribbean Sea. Most of the Bermuda Triangle lies over deep abyssal plain (Puerto Rico Trench: 8,376m), not Caribbean waters.

Why Confusion Persists

• Both associated with "tropical Atlantic" in popular imagination
• Flight 19, USS Cyclops, and other Triangle mysteries occurred near Caribbean approaches
• Media treatments rarely distinguish precise boundaries

The Caribbean is a sea. The Bermuda Triangle is a story mapped onto ocean. They overlap at one corner only.