Which Should You Visit?
Anna Maria Island and Block Island represent two distinct American island experiences separated by geography, season, and sensibility. Anna Maria delivers Gulf Coast ease with powder-soft beaches, year-round warmth, and a laid-back Florida rhythm where flip-flops are formal wear. Block Island counters with New England maritime tradition, dramatic bluffs, and a compressed summer season that concentrates its energy into four intense months. The choice often comes down to accessibility versus exclusivity: Anna Maria connects to the mainland by bridge, welcoming casual visitors, while Block Island's ferry requirement creates natural filtering. Weather drives much of the decision—Anna Maria offers consistent beach conditions from December through April when Block Island shutters, but Block Island's brief peak season delivers crisp Atlantic beauty that Gulf waters can't match. Both islands resist development pressure, but through different means: Anna Maria through Old Florida informality, Block Island through New England preservation ethic.
| Anna Maria Island | Block Island | |
|---|---|---|
| Access Method | Bridge connection allows spontaneous visits and easy grocery runs. | Ferry-only access requires planning but creates separation from mainland pace. |
| Season Length | Year-round operation with peak winter snowbird season December-March. | Concentrated May-October season with most businesses closed November-April. |
| Terrain Character | Flat barrier island with gulf-facing beaches and bayside calm water. | Glacial moraine topography creates dramatic bluffs and varied elevations. |
| Transportation Style | Car-friendly with parking available at most destinations. | Bicycle-oriented with car restrictions and comprehensive bike path network. |
| Water Temperature | Gulf waters stay warm enough for swimming October through May. | Atlantic reaches peak swimming temperature only July through September. |
| Vibe | barefoot casualsunset-focusedyear-round accessibleOld Florida pace | weathered maritimebluff-top dramaticbicycle-scaledsummer-concentrated |
Access Method
Anna Maria Island
Bridge connection allows spontaneous visits and easy grocery runs.
Block Island
Ferry-only access requires planning but creates separation from mainland pace.
Season Length
Anna Maria Island
Year-round operation with peak winter snowbird season December-March.
Block Island
Concentrated May-October season with most businesses closed November-April.
Terrain Character
Anna Maria Island
Flat barrier island with gulf-facing beaches and bayside calm water.
Block Island
Glacial moraine topography creates dramatic bluffs and varied elevations.
Transportation Style
Anna Maria Island
Car-friendly with parking available at most destinations.
Block Island
Bicycle-oriented with car restrictions and comprehensive bike path network.
Water Temperature
Anna Maria Island
Gulf waters stay warm enough for swimming October through May.
Block Island
Atlantic reaches peak swimming temperature only July through September.
Vibe
Anna Maria Island
Block Island
Florida Gulf Coast
Rhode Island
Anna Maria Island operates year-round with 70-80°F winter temperatures, while Block Island largely closes October through April.
Anna Maria Island works well with cars for exploring multiple beaches; Block Island actively encourages car-free visits with bike rentals.
Anna Maria Island faces west into the Gulf for direct sunset views; Block Island's bluffs offer elevated sunset perspectives over the Atlantic.
Block Island commands premium pricing during its compressed summer season; Anna Maria Island spreads costs across longer operational periods.
Anna Maria Island spreads visitors across year-round seasons; Block Island concentrates crowds into summer months but limits access naturally via ferry capacity.
If you love both barefoot beach culture and maritime New England tradition, consider Sanibel Island or Duck, North Carolina for similar car-accessible calm with seasonal variation.