a mineral spring, or a locality in which such springs exist.

a luxurious resort or resort hotel.

health spa.

a hot tub or similar warm-water hydromassage facility, usually for more than one person.

New England . soda fountain.

noun

day spa , fat farm * , health club , health facility , holiday spot , hotel , hot spring * , lodge , mineral spring resort , sanitarium , sauna , whirlpool , bath , baths , oasis , resort , saratoga , spring