Gurney's Montauk Resort & Seawater Spa

Gurney's Montauk sits on the beach at 290 Old Montauk Highway, and the Seawater Spa & BathHouse built around that location leans into it. The treatment menu draws on marine-based therapies, hydrotherapy and contrast bathing alongside more familiar skincare and bodywork services, so the focus is as much on hot-cold water circuits as on a massage table.

The resort includes a heated saltwater pool and a fitness center, both open beyond just spa-goers, and a restaurant and lounge are on site if a treatment turns into a full day out. Day passes are available and walk-ins are accepted, so a reservation isn't strictly required to use the facility, though calling ahead is sensible given it's a working resort. The spa is not adults-only and doesn't require hotel-guest status to access, which makes it workable for a family day trip or a couples' outing without booking a room.

Seasonal programming comes and goes, including a current fall spa special and the occasional wellness workshop, which suggests the calendar shifts with the time of year. Pricing sits in the upscale tier, in line with a resort of this size on the Hamptons oceanfront. Clothing-optional areas aren't part of the setup here, and there's no gender-segregated scheduling to plan around.

Anyone weighing a visit should confirm current hours directly, since published scheduling data for this listing is incomplete beyond Sundays. The ocean view and beach access are the headline draw alongside the treatments themselves, so timing a visit around good weather is worth considering.