Light, Water, and the Wild:
A 7-Day Self-Healing Retreat for Deep Inner Repair
May 28 – June 4, 2026
Southern Pacific Coast, Costa Rica
Making simple changes can often have a profound impact on you and your family’s health. Beth Greer does a fabulous job of letting you know not only not only what these changes are but how to easily implement them.
– Dr. Joseph MercolaBeth Greer is filled with practical solutions on how to eat healthier, breathe cleaner air and transform your home into a safe haven, free from toxic chemicals.”
—Deepak Chopra
Light, Water, and the Wild:
A 7-Day Self-Healing Retreat for Deep Inner Repair
(Inspired by the quantum biology and ancestral health protocols of Dr. Jack Kruse)
Are you ready to regenerate from the inside out and reclaim your health and vitality?
Step out of the noise of modern life and into the regenerative frequency of the jungle. In this immersive week-long retreat nestled in the chlorophyll-rich gorgeous landscapes of Costa Rica, you’ll be able to recalibrate your circadian biology, reverse metabolic fatigue, and reignite the intelligence of your mitochondria — all guided by Dr. Jack Kruse’s principles of quantum biology and ancestral health.
Beth Greer leaves no stone unturned in her search for emerging news of crucial and timely relevance to wellness in today’s changing environment. I am eternally grateful to her as a resource for my family, my patients, and the entire globe.
– Michelle Veneziano, DO, family practice physician
Why Costa Rica?
Our luxury retreat at Synergy Retreat in Uvita, CR is held at 9° North latitude—close to the equator—where light cycles remain steady year-round. Here, the sun rises and sets with near-perfect consistency. This helps to reset your circadian biology, optimize mitochondrial function, and restore hormonal balance—core principles of Dr. Jack Kruse’s protocols.
In this location, your body can finally entrain to the Earth’s natural light-dark cycles, free from artificial disruption. This is where deep healing begins.
This is more than a wellness escape — it’s a return to your original operating system, where light, magnetism, water, and stillness activate the healing codes already within you.
You’ll leave feeling lighter, clearer, and empowered to take on the daily challenges back home.
Everything in this retreat — from sunlight and cold plunges to grounding and nourishing food — is designed to restore your cellular redox potential. (Redox, short for reduction-oxidation reactions, is the fundamental process that powers mitochondrial energy production.)
This is the root of true healing, where your body can finally switch from survival mode to deep regeneration. Plus you’ll meet others from around the world who are living (or learning about) a circadian and quantum health lifestyle.
“As an environmental health and allergy doctor I know how important environmental toxins and the health implications of chronic daily exposure are. This is why Beth Greer’s work is so critical. She teaches us about a piece of the puzzle that’s too often overlooked. Beth offers relevant, vital and well-researched information. I highly recommend her work.”
—Morton Teich, M.D., board certified in allergy, immunology, pediatrics and environmental medicine
FOR MORE INFORMATION AND TO REGISTER, CONTACT BETH
What You’ll Experience:
Sunlight as Medicine
Begin each day with sunrise exposure at a river to reset your circadian clock, and optimize mitochondrial function, guided by Kruse’s principles of light biology. Learn how light, not food, is the first step in hormonal and metabolic health.
Farm-to-Table Nourishment
Enjoy organic animal- and wild seafood-based meals, prepared by our private chef. You’ll eat at ideal times of the day, in natural light, to help support cellular repair and metabolic health.
Nervous System Resetting
Yin Yoga and Yoga Nidra, guided breathwork, and sound therapy healing sessions to calm the nervous system and create coherence between heart, brain, and mitochondria. These are not simply relaxation practices — they are ancestral medicine.
Grounding + Nature’s Healing Frequencies
Connect to Earth’s magnetic fields through forest walks (barefoot if you like!), waterfall and river immersions, ocean swims, and jungle stillness—all designed to connect you with Earth’s rhythms and its magnetic field.
The Jungle as Healer
Bathe in chlorophyll-rich green light and filtered infrared sun within Costa Rica’s lush rainforest. This environment balances your nervous system, enhances cellular repair at the mitochondrial level, and shields you from modern electromagnetic stress. There will be time to unwind, swim and explore.
Cold Thermogenesis
Optional cold immersion (in two ice tubs or the nearby river) to reduce inflammation, increase brown fat activation (brown fat helps regulate sugar (glucose) and fat metabolism), and boost your body’s innate resilience.
Digital Detox & EMF Reset
Escape the invisible chaos of Wi-Fi, 5G, and dirty electricity. Our low-EMF, off-grid retreat space sits on an energy vortex and is bathed in FLFE (Focused Life-Force Energy), helpful to restore coherence to your biofield.
Water as a Healing Frequency: Waterfall Excursion
We travel to Nauyaca waterfall — one of Costa Rica’s largest and most majestic waterfalls, where you can immerse yourself in its majesty.
Quantum Health Education
Mini-talks inspired by Dr. Kruse’s teachings on light, water, magnetism, and using the power of circadian alignment as a nurturing force to reverse chronic conditions. Plus, learn how sunlight, grounding, and movement structure the water inside your cells — creating a natural battery that powers detox, energy production, and anti-inflammatory repair.
Super Natural Home Education
Mini-talks from Beth Greer on making your home EMF-safe and creating an optimal toxin free environment at home.
Kitchen Alchemy: Regenerative Cooking Experience
Enjoy an organic Paleo hands-on cooking class to explore how timing, sourcing, and preparation impact your health. (There’ll be an optional local artisan market excursion prior to class.)
Optional Healing Sessions
Choose from a wide array of natural therapies — bodywork, craniosacral, magnet therapy, reflexology, and acupuncture — from skilled local practitioners (additional cost).
This Retreat Is for You If You’re Ready To:
• Reclaim energy, clarity, and hormonal balance without chasing pills or lab results
• Detox from artificial light, EMFs, and digital overload
• Feel what it’s like to live in full alignment with Earth’s rhythms
• Shift from surviving to thriving
You don’t need fixing. You need rewilding.
You need real light, real food, real connection, and stillness.
Let the jungle show you how.
Space is limited: Maximum of 10-12 guests
This is an intimate, high-touch experience — intentionally small for deeper nervous system restoration, personal attention, and community coherence.
Cost
$3,800/per person if booking one of our Luxury Suites with Queen or twin beds and a private bath.
$4,200 if booking the Mango Private Suite with a Queen bed and private bath (great for couples)
$4,500 if booking the Luna Private Suite with a King bed and private bath (great for couples)
Price Includes:
All meals, lodging and transportation via Group Shuttle to-and-from San Jose, Costa Rica to the retreat center on the first and last day of the retreat.
Optional Snorkeling Excursion if you’re staying past the end of the retreat:
Join us for an unforgettable trip to the beautiful Caño Island! Enjoy a 1.5 hour boat ride, followed by snorkeling. Afterward, relax with a delicious lunch before heading back by boat. $165
Price Does Not Include:
— Airfare to Costa Rica
— Travel Cancellation or Health Insurance
— Airfare from SJO to Quepos if you decide not to take the included 4-hour group shuttle
— Optional surf lessons, massages or sessions with natural health practitioners
— Tips