Shelter Island, NY

Shelter Island is a small town and island located in Suffolk County, New York, tucked between the two forks of eastern Long Island. With an approximate year-round population of around 2,400, it has the feel of a quiet, wooded retreat rather than a busy resort, even at the height of summer. Long appreciated as a low-key getaway, Shelter Island is best known for its rolling landscapes, unspoiled shorelines, and a handful of preserved open spaces that give the place an unhurried, almost rural character. The island sits roughly 90 miles east of New York City and is reached by car or train to either Greenport or Sag Harbor, followed by a short ferry ride, making it feel surprisingly remote despite its proximity to two of the Hamptons-adjacent hubs.

The largest single draw is the Mashomack Preserve, a roughly 2,000-acre nature preserve managed by The Nature Conservancy on the southern half of the island. The preserve protects salt marshes, oak woodlands, and tidal creeks that draw hikers, birdwatchers, and cyclists; trails are open to visitors during daytime hours, and the property is essentially on the island itself, so drive time from the ferry landings is only a matter of minutes.

A second point of interest is Sylvester Manor, a historic former plantation and farmstead on the eastern side of the island. The property has been held by the same family since the 1600s and now operates as a public site with gardens, walking paths, and seasonal programming that illuminates the area's early colonial and enslaved-labor history. It is a short drive from the village center, well within the island's small footprint.

Just across the water, Greenport, on the North Fork, and Sag Harbor, on the South Fork, serve as the island's gateways and add to the range of day trips available. Greenport's compact waterfront, with its shops, restaurants, and the historic carousel in the village park, is roughly a five-minute drive plus ferry ride from the island, while Sag Harbor, with its whaling-era architecture and Main Street, is similarly close via the South Ferry. Together, the two villages offer dining, galleries, and small museums that complement the quieter pace of Shelter Island itself.

For short-term-rental owners, Shelter Island offers a rare combination: a low-density setting with preserved open space, a steady seasonal visitor base seeking a calmer alternative to busier Hamptons towns, and quick ferry access to two well-known Long Island villages. That balance of seclusion and convenience is exactly what many travelers are looking for when they book a stay in this corner of Suffolk County.