Banya Boat
BathhouseSeattle, Washington
A private floating bathhouse on Seattle's Lake Union, booked out entirely for one group of up to 12 for sauna, cold plunge and hot tub rounds.
Region
Spas in Washington
4 spas match
Spa at the Lake
Day SpaSeattle, Washington
Hotel spa inside the Hyatt Regency Lake Washington in Renton, offering massages, facials and body treatments alongside pool, hot tub and steam room access.
$$Penelope & The Beauty Bar
Hotel SpaSeattle, Washington
A med spa and beauty bar inside Seattle's Fairmont Olympic Hotel, open daily with facials, injectables, massage and nail services by appointment.
$$$Four Seasons Hotel Seattle
Hotel SpaSeattle, Washington
A hotel spa inside the Four Seasons Seattle, open only to hotel guests, with Elliott Bay views and an on-site fitness center.
$$$$