Bathhouse
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Begin your journey at Stewart Mineral Springs with a soothing mineral bath, a relaxing sweat in Northern California 's last dry wood sauna or revitalizing spa treatment.
The bathhouse is the healing headquarters for our resort. It houses 13 private bathing rooms where water bubbles up from the ground cold, is heated, and run into deep tubs for soaking. While naturally exfoliating your skin, the mineral water begins the process of purifying your body, then our large wood sauna completes the purifying process.
The bathhouse is surrounded by wide wooden decks overlooking Parks Creek, where you may sunbathe and relax to the sounds of the rushing stream.
This is a clothing-optional facility
Our Mineral Water
It is believed by many, with first hand experience, that our mineral water is one of the most, if not the most, powerful healing waters in the world.
We make no claims as to any healing abilities that our waters may have, but whatever secrets the water contains has convinced countless devotees that it relieves a number of conditions and illnesses while restoring a sense of physical and mental well-being.
Dry Wood Sauna
One of the last of its kind...
Being the last dry wood sauna in Northern California, it's definitely a special place.
Heated solely by a woodstove, the type of heat you will experience is quite different than that of a steam sauna or a sauna heated electrically. Heated from the core of your body out, you will sweat deeper, pulling more impurities out of your system.
To accompany your sauna... The Cold Plunge
Once you've worked up a good sweat in the sauna, go jump in the creek. Parks Creek runs through the property, a dipping pool has been carved out for your "Cold Plunge". The significance of the cold water is to wash off all of the surfaced toxins that have come out during your bath and sauna while building your immune system. The Native Americans believe that by submerging your body and head in the creek, all of your stress is washed downstream.
If the "Cold Plunge" is not your thing, you can rinse off in a cold shower.
During the winter, please call (530) 938-2222 to verify that we're open on a given day. Sometimes we close early if business is slow.
IMPORTANT WEATHER UPDATE
Due to snow conditions, please call ahead at (530) 938-2222 before arriving at the bathhouse.
Rates
All rates are per person.
| Non-members | Members | |
|---|---|---|
| Mineral Bath (includes use of sauna) | $28 | $23 |
| Ladies Night Mineral Bath on Mondays (Everyone pays the same price from 4:30 pm - 6 pm) (Ladies Night only until August1) | $15 | $15 |
| Thursday Discount Day | $15 | $15 |
| Friday Discount Day | $18 | $18 |
| Senior Mineral Bath (55 and older) | $23 | $18 |
| Towel Rental (Free with your stay) | $1 | $1 |
| Dry Wood Sauna (Free with your stay) | $18 | $13 |
Private groups can rent the bathhouse at the rates below.
| Group charge | Per guest | |
|---|---|---|
| Bathhouse group (min. of 13 people) | $85/hour | |
| Attendant fee | $30/hour | |
| Non-refundable and non-transferrable deposit to confirm a booking | $225 | |
| Bath per person if over 20 people in group | $21 | |
| Bath per person if fewer than 20 people in group | $23 | |
| If group goes over scheduled departure time, a flat fee is charged | $75 |
Minimum bath group time is 2 hours for 13 or fewer.
Minimum number in group is 13.
Bath group time is 3 hours for up to 26 bathers.
Maximum group is 26 in one day.
Group can still book with fewer than 13 but fee charge will be priced at 13 bathers.
Hours
| Hours | Notes | |
|---|---|---|
| Monday | Noon - 6 pm | Ladies Night 4:30 pm - 6 pm. where everyone pays $15 (Ladies Night only until August1) |
| Tuesday | Closed | |
| Wednesday | Closed | |
| Thursday | 10 am - 7 pm | |
| Friday | Noon - 7 pm | |
| Saturday | 10 am - 7 pm | |
| Sunday | 10 am - 6 pm |
Last bath is drawn 90 minutes before closing.
Sauna door closes 15 minutes before closing.



