Fiori Spa
Day SpaHouston, Texas
Day spa in Houston's Westside with a grotto pool, outdoor pool, steam rooms and sundeck, plus an on-site restaurant; walk-ins welcome.
$$$
Spas with outdoor baths in Houston
3 spas match
Houstonian Trellis Spa
Day SpaHouston, Texas
Upscale day spa at The Houstonian in Houston with 22 treatment rooms, soaking pools and a sundeck; pool access comes with a 50-minute-plus treatment, not a
$$$JW Marriott Houston by the Galleria
Hotel SpaHouston, Texas
A rooftop pool, cabanas, fitness center and yoga room at this Houston hotel are open to non-guests via a $60 adults-only day pass.
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