Seattle
Fairmont Olympic Hotel, Seattle
Second-floor indoor solarium pool, 42 by 16 feet, maintained at 83°F; depths of 2.5 to 4.5 feet.
Central
Four Seasons Hotel Seattle
40-foot heated outdoor infinity pool on the fourth-floor terrace, with a separate hot tub.
Lively
Hyatt at Olive 8
65-foot indoor saline lap pool; jetted tub; oversized Japanese soaking tub used for couples treatments.
Central