Spas with outdoor baths in New York

6 spas

KOS Sauna
Bathhouse
Saratoga Springs, New York
A floating Nordic-style sauna moored on Saratoga Lake, with a 15-person cabin, roof terrace and lake plunge, open daily except Monday.
$
Spa Castle New York
Bathhouse
New York City, New York
A budget-friendly Korean-style bathhouse in Queens with indoor and outdoor hydrotherapy pools, saunas and a restaurant, open to walk-ins daily.
$
The Spa at Mohonk Mountain House
Resort Spa
Hudson Valley, New York
A historic resort spa at Mohonk Mountain House in the Shawangunk Mountains, with a heated mineral pool, steam room, sauna and day passes for non-hotel guests.
$$$
The Waterside Spa at Diamond Mills
Hotel Spa
Catskills, New York
Adults-only hotel spa in Saugerties with a day pass, pool deck, sauna, hot tub and cold plunge overlooking the Esopus Creek.
$
Mohonk Mountain House
Resort Spa
Hudson Valley, New York
Resort spa at Mohonk Mountain House with a steam room, sauna and outdoor heated mineral pool, open to overnight guests and day-pass visitors.
$$$
The Spa Garden at Hutton Brickyards
Day Spa
Hudson Valley, New York
An outdoor spa on the Hudson River in Kingston, NY, with two waterfront barrel saunas and garden massage cabins, reservation required.