Have you ever wondered...

• What physiological shifts occur when the body is exposed to extreme heat?

• What makes a person sweat and how does the body use electrolytes?

• What is the healthiest position to sit in a sauna?

• Are my Aufguss sessions releasing formaldehyde?

We’re excited to invite you to the first-ever Sauna Science + Master Training in the US, presented in partnership with the Deutsche Sauna Akademie. Previously available only in German, this elite training is now accessible to American participants for the first time. It is ideal for health professionals, trainers, sauna operators, and enthusiasts.

Instructor Nate Daubert is the first American to earn full certification from the Deutsche Sauna Akademie. With a background in German studies, design, data science – and having toured over 80 spas worldwide – he brings a unique blend of global insight and technical knowledge to the American sauna culture.

Dr. Karsten Gröning, director of the Deutsche Sauna Akademie, will be present to showcase his recently translated sauna master training book that the curriculum is based on. He has been a leading voice in European sauna education for over 20 years. His method blends tradition with scientific rigor, empowering professionals to deliver safer, evidence-based sauna experiences.

We are offering two versions of the course:

1. A 2-day lecture series on Sauna Science that includes a ~500 page textbook
2. A 4-day Sauna Science + Master Training includes textbook and Aufguss towel.

Participants must be at least 18 years old

dr. karsten groening

Dr. Karsten Gröning

Itinerary

Sept 22 – 23 | 9am-5pm

Sauna Science
Catered Breakfast and Lunch

Topics

The History of the Sauna
Types of Bathing
The Health-Oriented Bathing Process
Physics of Sauna Bathing
Heat Transfer in the Sauna
Properties of Wood in Saunas
Basics of Aromatherapy
Aufguss Infusion Science
Aufguss Infusion Safety
Specialized Aufguss (Salt, Honey, Coffee, Sugar,Menthol Crystals, etc)
Pharmacology of Aufguss Infusions
Physiological Principles of Sauna Bathing
The Skin and Sweat Mechanisms in the Sauna
The Cardiovascular System in the Sauna
The Respiratory System in the Sauna
The Nervous System in the Sauna
Indications and Contraindications
Hydration
Health Incidents in the Sauna
Preventive Measures
Hygiene and Risk of Infection in Saunas

Sept 24 | 9am-8pm

How to respond to health incidents
Catered Breakfast and Lunch, Dinner Out

What happens when the body under heat stress reaches its limit? This full-day training addresses real-world health scenarios that can occur in high-heat environments. Learn how to safely respond to incidents such as fainting, slips, burns, or acute cardiovascular events—especially in the critical minutes before emergency responders arrive. We’ll also tackle practical biomechanics: for example, how do you safely lower a 220lb person from the upper bench without causing further harm?

Sept 25 | 9am-5pm

Aufguss essential training @ Alchemy Springs
Catered Breakfast and Lunch
Written and practical exam to receive completion certificate.

Explore the thermal, sensory, and ritual dimensions of Aufguss, the structured heat and aroma therapy originating in Germany. Participants will learn the physics of air movement, olfactory scent design, and the fundamentals of towel technique and choreographed performance. Includes instruction on creating aroma snowballs, designing sessions, and optimizing a daily Aufguss schedule for employee safety.

Includes professional Aufguss towel.

Online Course

Prior to the in-person training, participants will receive access to pre-recorded video lectures and worksheets. These materials can be reviewed at your own pace and revisited anytime—before or after the live course—for continued reinforcement and reference.

Textbook

Your ticket includes a comprehensive ~500-page textbook, one of the most detailed English-language resources available on sauna science. With over 200 scientific charts and diagrams, this book serves as both a study companion and long-term reference guide.

Location

Alchemy Springs

939 Post St, San Francisco, CA 94109
Alchemy Springs is a haven, where meaningful connections are built through the timeless tradition of social sauna.

The backyard Sauna Garden features a large 40 person event sauna with immersive sound and lighting.

sauna interior

Outdoors there are two cold plunges, outdoor showers, thermal benches, a fire pit and lounges

sauna exterior

outdoor space

Indoors is a large classroom setup where we will be hosting the Sauna Science lectures on the first two days.

yoga room

Contact the host of Sauna Science + Master Training — San Francisco