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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
🇦🇼

Aruba

Southern Caribbean

VS
🇱🇨

Saint Lucia

Windward Islands

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

Why Aruba?

One Happy Island — guaranteed sun, Eagle Beach, and the Caribbean's safest bet.

Why Saint Lucia?

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

Eco Rating

3/5

4 green initiatives

4/5

4 green initiatives

When to Go

Aruba

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

Saint Lucia

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

Vibes

Family FriendlyAll InclusiveNightlifeRomanceRemote Work FriendlyAdventure
RomanceEco ConsciousAdventureLuxuryWellness SpaDiving SnorkelingFoodie

Shared vibes are highlighted

Logistics & Geography

🇦🇼 Aruba🇱🇨 Saint Lucia
CapitalOranjestadCastries
Population107K184K
Area180 km²617 km²
Sub-regionSouthern CaribbeanWindward Islands
CurrencyAWG (USD accepted)XCD (USD accepted)
Driving sideRight (US-style)Left (UK-style)
PowerType A/B/F · 127VType G · 240V
Emergency911999
LanguagesDutch, Papiamento, English, SpanishEnglish, Saint Lucian Creole (Kwéyòl)
AirportsAUAUVF, SLU
Coral reefat riskprotected

Green Initiatives

●Arikok National Park — covers 20% of the island
●Vader Piet wind farm renewable energy
●Sea turtle nesting protection (Turtugaruba)
●Single-use plastic bag ban (2017)
●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

Try a different comparison

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🇦🇼

Aruba

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🇱🇨

Saint Lucia

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