Mineral water holds the memory.
Technology makes the restoration precise.
A Wellness Destination Built Around Soap Lake
Built around the healing legacy of Soap Lake, Solstice brings together mineral water, signature BioSpa experiences, restorative rooms and suites, private retreats, gathering spaces, and modern wellness technology in one destination for renewal
The 7-Course Journey
Your journey begins with Course One: Hydrogen Water, which includes a guided intake and an optional Body Scale body-composition reading to establish your baseline. Hydrogen Water is taken first by design — its small molecules need about 5-10 minutes to distribute and prepare the body before you move to the Ember Sauna & Herbal Tea. From there, the guided ritual continues through Hydrogen Water, Ember Sauna, a 10 minutes Rest, Sacred Mineral Soak wtih option of clold plunge or warm soak, Crystal Chamber, Solstice Grove, and finally the Open Porch & Crystal Café. Designed for those who want the full Solstice experience in one curated visit, with Precision BioCore AI Therapy available as an optional add-on.
Solstice Retreat
Join us for a guided wellness weekend shaped by Soap Lake mineral water, modern recovery technology, breathwork, gentle movement, and quiet time to restore.
Our Solstice retreats are offered on a limited schedule so each group can be prepared with care. Guests move through signature BioSpa experiences, restorative spaces, BioCore AI Therapy, and time to rest by the lake.
Designed for couples, friends, small groups, and returning guests who want more than a spa visit — a complete reset.
Stay At Soap Lake Resort
Stay longer. Restore deeper
Make your BioSpa experience part of an overnight escape at Soap Lake Resort. Stay close to the mineral-water wellness experience, arrive without rushing, and give yourself more time to rest, recharge, and explore Soap Lake.
Choose from distinctive rooms, suites, cabins, cottages, and Historic Inn accommodations—then plan the Solstice Journey, BioCore, or another spa experience that fits your stay.
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How a visit flows
Simple from the moment you arrive.
1
Arrive
Step in, leave hours of drive behind you.
2
Intake
A short guided check-in sets your circuit and any add-ons.
3
Your circuit
Move through the stations in a fully guided process
4
Restore
Close in the lounge, or stay the night and let it last.
More than a visit
Make a weekend of it, or bring everyone.
Solstice is the front door to the resort. Stay overnight, gather a group, or take the whole space for a private retreat on the lake.
Groups, Retreats & Gatherings
Bring your group to Soap Lake for a restorative stay shaped by mineral water, quiet spaces, and modern wellness experiences.
Solstice BioSpa supports practitioner-led retreats, private wellness weekends, small group gatherings, and special celebrations. Groups may reserve signature spa experiences, gathering spaces, rooms and suites, kitchen access, heated floors, and the Sunstone Forum as part of a custom stay.