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TropicAtlas

Discover the Caribbean,
your way.

Search 23 islands by vibe, season, language, or sustainability.

Eco-luxurySailing hubsFrench CaribbeanLow hurricane riskOff the grid
🇱🇨

Saint Lucia

Windward Islands

VS
🇦🇬

Antigua

Leeward Islands

Side-by-side comparison of logistics, sustainability, seasonal intelligence, and vibes.

Why Saint Lucia?

Twin peaks, volcanic baths, and the Caribbean's most romantic coastline.

Why Antigua?

365 beaches, Nelson's Dockyard, and the sailing capital of the Caribbean.

Eco Rating

4/5

4 green initiatives

3/5

3 green initiatives

When to Go

Saint Lucia

moderate
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Antigua

high
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsRainy season

Vibes

RomanceEco ConsciousAdventureLuxuryWellness SpaDiving SnorkelingFoodie
Family FriendlySailingLuxuryAll InclusiveRomanceCultural Heritage

Shared vibes are highlighted

Logistics & Geography

🇱🇨 Saint Lucia🇦🇬 Antigua
CapitalCastriesSt. John's
Population184K101K
Area617 km²440 km²
Sub-regionWindward IslandsLeeward Islands
CurrencyXCD (USD accepted)XCD (USD accepted)
Driving sideLeft (UK-style)Left (UK-style)
PowerType G · 240VType A/B · 230V
Emergency999911
LanguagesEnglish, Saint Lucian Creole (Kwéyòl)English
AirportsUVF, SLUANU
Coral reefprotectedat risk

Green Initiatives

●Pitons Management Area — UNESCO World Heritage Site
●SLNT Sea Turtle Conservation Programme
●National ban on single-use styrofoam (2019)
●Marine reserve network across the west coast
●Barbuda Frigate Bird Sanctuary
●Nelson's Dockyard UNESCO Site
●Ban on single-use plastic bags and styrofoam (2016)

Try a different comparison

🇦🇮Saint Lucia vs Anguilla🇦🇼Saint Lucia vs Aruba🇧🇧Saint Lucia vs Barbados🇧🇶Saint Lucia vs Bonaire🇻🇬Saint Lucia vs British Virgin Islands🇰🇾Saint Lucia vs Cayman Islands🇨🇼Saint Lucia vs Curaçao🇩🇲Saint Lucia vs Dominica🇩🇴Saint Lucia vs Dominican Republic🇬🇩Saint Lucia vs Grenada🇬🇵Saint Lucia vs Guadeloupe🇭🇹Saint Lucia vs Haiti
🇱🇨

Saint Lucia

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🇦🇬

Antigua

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