Primal Hacker

ANNUAL COLD ADPTATION RETREAT 2023 Amery, Wisconsin In Person



Don’t Worry. You will be warm and cozy and well fed the whole time (Except for our cold excursions from the sauna to the ice and a few other invitations to challenge yourself)


Primalhackers will Join us January 26-29, 2023 for an all inclusive annual retreat. The One Stop Biohacking Winter Retreat.

We’ll teach you the cold adaptation process, secret health tips, sauna techniques, and the absolutely newest information we’ve learned in the last 12 months…

Meet your Tribe

Practice Cold Adaptation w/ Expert instruction

Warm up in the 10 person Finnish Sauna

Expert Talks by biohackers and more..

Experience Adventure on the Winter Island including snowshoeing, XC Skiing and even axe and spear throwing

Have Fun

Eat Amazing meals prepared by local chefs

Sauna detox protocol explained followed by sauna time by the lake

Stunning Sunsets

Morning movement and evening fireside chats


Payment Plans available.

If needed, Message us at to get set up on the payment plan.


no refunds 21 days after ticket purchase as we have to lock in food and contract costs per person. All refunds minus cc fees



Amery, Wisconsin

 Exclusive North Woods Experience

Immerse yourself among like minded biohackers and seekers

Come ready to experience:

Breath Work

Sauna (HOT sauna on the Lake)

LIGHT (turn sunlight light into healing for your body)

Learn what biohacking is and how to apply it to your life for optimal health

Fun + Adventure

Join us for this Annual retreat to experience optimal health by Light, Heat, Yoga, Meditation, and more!

Imagine yourself in a winter wonderland surrounded by new friends experiencing  adventure, good food, and expert instruction.

Wake up to trees surrounded by glistening snow and ice and fall asleep after warm fires, sauna, and red light.

DATE JAN 26-29, 2023
About:  Imagine waking up to glistening Pine trees on a Winter Island surrounded by a North Woods Lake and tall pine trees. You head to Morning movement at Sunrise on a frozen lake. Next we do some indoor movement to wake up your body and spirit (you’ll learn why this practice supercharges your body and spirit) and then grab bulletproof coffee and head into Breathwork or expert talks. After this supercharged morning, your cells are singing and you get to talk with new friends over breakfast.  From here you might be learning about cold, light and health, going to the sauna to detox, learning to be completely comfortable in cold weather, or hearing a lecture on a new biohacking topic to upgrade your health.  Plenty of time for socializing, hikes, snowshoeing all built into the retreat.  Come to rejuvenate and learn. What’s Included: Registration cost is all inclusive  – basic lodging, meals prepared by renowned health and wellness chef, beverages (optional glass of wine with dinner, bring your own bottle if you enjoy more), professional seminars, activities, and on-site amenities. 



We have an Amazing Airbnb right on a North Woods lake

In the Air BNB there are 2 bunk rooms with single beds and 3 queen private bedrooms.

What to Pack

Some Optional workshops are outdoors, so bring

Bathing suit, towels, personal toiletries, swim towel, warm winter clothes incl. (Boots, wool socks, warm jacket, hats, mittens/gloves, long underwear)

Most activities are inside and some will be outside, so please bring warm clothes.

Bring a few biohacking toys if you want to share with others during downtime.

All activities are optional

Thursday Jan 26 

12-3PM Check in


1-2PM Optional Video in Living Room

3PM  Shiver Walk outdoors to the lake followed by Intros

4-6PM Social Hour – Light Dinner

“Foods in the Dark” – Fish, Tubers, and more..

6PM  Greetings- What to Expect

Primalhacker Thaddeus Owen & Heidi Sime

630PM Cacao Ceremony featuring Tomorrow 

9:00PM Circadian Rhythm Bedtime

Friday Jan 27 

All Activities are optional but highly encouraged

530 20 min Dr. Joe Dispenza Meditation with Heidi

7AM Sunrise & Movement by the Lake 

Meet on the Ice

7AM Coffee Bar

7:30AM  Breathwork by Nic Zahasky

845AM Scandanavian Breakfast Bar

10AM Cold Expert Chat w/native Belarusian Svetta

1130 Personal Time & Grab & Go Lunch 

1PM Cold Plunge and Sauna with Svetta

230PM Personal Time 

4-6 PM Sauna, Face Plunge/”cold adapted Plunge”,

6PM Evening Candlelit Meal

730PM Fireside Chat-

8PM Winter Facials with Tomorrow

Sauna by the Lake

Saturday Jan 28  

530 20 min Meditation with Heidi

6AM Kundalini Yoga session #2 “Connect to your fire within”

7AM Sunrise by the Lake 

Thaddeus Owen

Lake Wappogasset

7AM Coffee Bar

7:30AM Biohacking Fails by Thaddeus

845AM Scandanavian Breakfast Bar

10AM “Biohacking 101” + How and Why to Cold Adapt

Thaddeus Owen


12-130PM Grab and go lunch

230-5PM Cold Water Plunge

Sauna by the Lake

Farewell Photos


630 Evening Candlelit Meal (Optional)

Sunday Jan 29

Optional extra day to relax, no programming

Hang out, sauna, cold plunge, relax

Brunch served

Check out by 10am

Availability: In Stock
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More Information

Air BNB Single Bed Bunk Room – Men's $875, Private Queen Bedroom $1850 (Includes 2 all inclusive tickets), Private 2 single beds bedroom $1950 (includes 2 retreat tickets), No Bedroom Needed, $625 All inclusive, Air BNB Single Bunk – Women's $875, Rustic Onsite Cabin 4 Person Bunk Room – Men's $795, Rustic Onsite Cabin 4 Person Bunk Room – Women's $795

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ANNUAL COLD ADPTATION RETREAT 2023 Amery, Wisconsin In Person