Which Should You Visit?
Both destinations offer car-free cycling and ferry access, but they occupy opposite ends of the island escape spectrum. Block Island delivers weathered New England authenticity with dramatic bluffs, Victorian hotels, and waters that rarely exceed 70°F. The island closes down substantially after Labor Day, making it a distinctly seasonal proposition. Formentera counters with year-round Mediterranean warmth, crystalline waters reaching 77°F in summer, and a bohemian beach culture that extends well into October. Block Island's 17 square miles feel more remote despite being just 13 miles from Rhode Island, while Formentera's proximity to Ibiza means easy access to world-class nightlife when beach bars aren't enough. The choice often comes down to whether you prefer rugged Atlantic drama or languid Mediterranean ease, New England restraint or Balearic hedonism.
| Block Island | Formentera | |
|---|---|---|
| Water Temperature | Atlantic waters peak at 70°F in late summer, wetsuit recommended for comfort. | Mediterranean reaches 77°F in summer, swimmable from May through October. |
| Seasonal Operation | Most restaurants and hotels close after Columbus Day weekend. | Beach bars and restaurants operate through November in mild years. |
| Beach Culture | Families and day-trippers on wide sandy beaches with minimal commercial development. | Beach clubs with DJ sets, cocktails, and topless sunbathing as standard practice. |
| Accommodation Style | Victorian hotels and New England bed-and-breakfasts dominate lodging options. | Boutique hotels and villa rentals cater to international travelers. |
| Evening Scene | Sunset drinks and early dinners, most nightlife ends by 11 PM. | Dinner starts at 10 PM, with easy ferry access to Ibiza's club scene. |
| Cycling Infrastructure | Limited bike paths with most cycling on shared roads around the island's perimeter. | Extensive network of dedicated bike paths connecting all major beaches and towns. |
| Vibe | windswept Atlantic outpostVictorian boarding house eleganceseasonal New England refugedramatic bluff landscapes | bohemian barefoot sophisticationcrystalline Mediterranean watersendless white sand beachesrelaxed cycling culture |
Water Temperature
Block Island
Atlantic waters peak at 70°F in late summer, wetsuit recommended for comfort.
Formentera
Mediterranean reaches 77°F in summer, swimmable from May through October.
Seasonal Operation
Block Island
Most restaurants and hotels close after Columbus Day weekend.
Formentera
Beach bars and restaurants operate through November in mild years.
Beach Culture
Block Island
Families and day-trippers on wide sandy beaches with minimal commercial development.
Formentera
Beach clubs with DJ sets, cocktails, and topless sunbathing as standard practice.
Accommodation Style
Block Island
Victorian hotels and New England bed-and-breakfasts dominate lodging options.
Formentera
Boutique hotels and villa rentals cater to international travelers.
Evening Scene
Block Island
Sunset drinks and early dinners, most nightlife ends by 11 PM.
Formentera
Dinner starts at 10 PM, with easy ferry access to Ibiza's club scene.
Cycling Infrastructure
Block Island
Limited bike paths with most cycling on shared roads around the island's perimeter.
Formentera
Extensive network of dedicated bike paths connecting all major beaches and towns.
Vibe
Block Island
Formentera
Rhode Island, USA
Balearic Islands, Spain
Formentera's beaches offer warmer, clearer water and more consistent swimming conditions year-round.
Block Island ferries run hourly in summer but reduce to weekend-only service in winter, while Formentera maintains regular connections to Ibiza year-round.
Both are premium destinations, but Formentera's beach clubs and imported goods make dining notably more expensive.
Yes, both islands are designed for cycling and walking, with rental bikes readily available at ferry terminals.
Block Island provides more dramatic elevation changes and clifftop trails, while Formentera's terrain remains relatively flat.
If you love both windswept cycling and crystal-clear waters, consider Martha's Vineyard or Sardinia's Costa Smeralda for similar ferry-accessed island experiences with distinct seasonal rhythms.