We love serving you, our neighbors and our Sonoma community.
Your health and safety, along with the wellbeing of our team, are of paramount importance to us. And so, in compliance with state and regional official ordinances, we have made the difficult decision to shut the doors to Willow Stream Spa temporarily.
We’ll be back as soon as we can, and look forward to welcoming each of you in the near future. Our thoughts remain with the individuals and communities affected across the world as the public health response to COVID-19 continues. On behalf of our team, thank you for your loyal patronage and please take care of one another.
In the midst of Wine Country’s grandeur stands a true treasure: Fairmont Sonoma Mission Inn & Spa, rated among Travel + Leisure’s top 25 spas. Historically revered by Native Americans for its healing power, the elegant Spanish mission–style inn boasts an enviable location atop an ancient thermal mineral spring, flowing from 1,100 feet (335 meters) below the surface.
Bathhouse Access Fees
Hotel Guests: $39 daily charge/per person). This fee is waived for hotel guests receiving same-day treatments.
Non-Hotel Guests: $89 daily charge/per person. This fee is waived for non-hotel guests scheduling a Spa treatment (Monday - Thursday, excluding holidays; based on availability; blackout dates may apply) and must meet the below minimum value. Advanced reservations are required.
Treatment values for non-hotel guests:
Monday - Thursday $179
Friday - Sunday $259
Health Matters
Please inform us of any health conditions at the time of booking. Consumption of alcohol before, during or directly after spa treatments is not recommended. You will be asked to complete a medical-history form upon arrival so we can better customize your experience to your needs.
Spa Arrival and Etiquette
We recommend that you arrive 60 minutes before your first scheduled appointment to relax, familiarize yourself with the facilities, and experience our bathing ritual. Please note that all treatments end on time, regardless of start time. Please leave jewelry and other valuables in your room safe or the hotel safe.
Spa Environment
Willow Stream Spa is an adult sanctuary. Guests must be 18 or older. For your peace and privacy, cell phones and other electronics are not permitted. If you wish to receive messages during your time with us, please let our staff know and we’ll be happy to assist you.
Spa Attire
You will receive a robe and sandals to wear between treatments, as well as a locker for your personal belongings. Our therapists are highly trained in draping procedures to ensure your complete privacy. For your comfort, undergarments may be worn during treatments. Swim suits are required in all public areas of the spa.
Taxes and Service Charges
For your convenience a 20% service charge will be added to your spa experiences. Rates are subject to change. Occasionally, not all services may be available. Gratuities for exceptional service can be added to your bill, upon checkout.