

Spa William Gray is a luxurious urban retreat in the heart of Old Montreal, specializing in halotherapy and a range of wellness treatments. With a focus on personalized care, the spa offers a serene environment for rejuvenation and healing, utilizing the ancient technique of salt therapy to enhance respiratory health and overall well-being.
Nestled in the vibrant atmosphere of Old Montreal, Spa William Gray was born from a dream to create a sanctuary where the healing properties of halotherapy could be experienced by all. The spa's mission is to provide a soothing space where personalized care, inner balance, and deep reconnection come together, guiding each guest toward their best self through intentional rituals and expert touch.
Halotherapy Salt Room Sessions
Personalized Wellness Consultations
Salt Scrub Exfoliations
Infrared Sauna Therapy
Aromatherapy Enhancements
Breathwork Workshops





421 R. Saint-Vincent Niveau P1
Montreal, QC Quebec H2Y 3A4
Parking
Metered parking available on nearby streets.
Transit
A short 5-minute walk from the Place-d'Armes Metro station.
Walk-in Policy
Appointment only.
Address
421 R. Saint-Vincent Niveau P1
Montreal, QC Quebec H2Y 3A4
Phone
(438) 387-2008Website
Visit WebsiteLanguages Spoken
Payment Methods
Accessibility
Wheelchair accessible
Accessible washrooms
Parking
Metered parking available on nearby streets.
Transit Access
A short 5-minute walk from the Place-d'Armes Metro station.
Walk-in Policy
Appointment only.
Safety Protocols
Enhanced cleaning protocols
Air purification systems