While it's not the least populated island on this list, the island of
Saba is one that feels remote, though it's only a 90-minute ferry ride away from St. Maarten. It's part of the Netherlands and boasts only five square miles of land. A true remote worker's paradise, it's home to a rich history that includes indigenous peoples (from 3,000 years ago) to pirates and more.
During the 1800s, it was nicknamed the "Isle of Women," since the majority of the menfolk obtained jobs sailing or fishing throughout the year, leaving the women to do work on land with everything from child-rearing to hard labor, medicine and more. Today, travelers wanting a small-town feel with rich Caribbean culture and remote, untouched wilderness will enjoy Saba.
There are four main towns on the island: its capital, The Bottom; Windwardside, the more tourist-centric town, St. John's, perched high up on the mountain and Zion's Hill, nicknamed Hell's Gate for its now-defunct sulfur mine. Travelers can head over to the Saba Heritage Center to learn about the island's history, talk with its resident archaeologist and perhaps even join them on an excavation. Divers and snorkelers will especially enjoy Saba Marine Park.