The Spa at Vinarosa
Day SpaCalistoga, California
A 20-treatment hotel day spa in Santa Rosa with an indoor caldarium plunge pool, eucalyptus steam rooms, and walk-in or reserved day passes for adults 18+.
$$$
Spas with walk-ins welcome in Calistoga
4 spas match
Bliss Organic Day Spa
BathhouseCalistoga, California
A day spa and co-ed bathhouse in downtown Sebastopol with women-only and clothing-optional sessions on set days.
$$Obsidian Wellbeing
Day SpaCalistoga, California
A Calistoga day spa on Lincoln Avenue specializing in lymphatic bodywork and facial treatments, with a relaxation lounge for adults and solo travelers.
$$Holistic Healing Day Spa
Day SpaCalistoga, California
Holistic Healing Day Spa is an adults-only day spa in Calistoga, California, accepting both walk-ins and reservations at a moderate price point.
$$