The Great Morass
Jamaica /
Saint Thomas /
Dalvey /
World
/ Jamaica
/ Saint Thomas
/ Dalvey
World / Jamaica
swamp, mangrove

Reference: UK Directorate of Overseas Surveys 1:50,000 map of Jamaica sheet N, 1967.
Nearby cities:
Coordinates: 17°54'35"N 76°13'39"W
- Swamp 965 km
- Okahumpka Swamp 1349 km
- Marshall Swamp 1389 km
- Okefenokee Swamp - Stephen C. Foster State Park 1597 km
- Green Swamp Preserve 1818 km
- Scape Ore Swamp 1868 km
- Great Dismal Swamp 2104 km
- The Greenock Swamp 2967 km
- Minesing Swamp 2973 km
- Alarcón Reservoir 7398 km
- Holland Estate 4.2 km
- Holland Bay 4.6 km
- Port Morant 11 km
- Belvedere 21 km
- Church Corner 21 km
- John Crow Mountain Range 22 km
- Great Salt Pond 31 km
- Albion Estate 40 km
- Morant Cays 62 km
- Jamaica Channel 100 km