

Truly Terrain |
Transformational Wellness &
Advanced Cleansing
Hyperbaric Oxygen, Ozone Colonics, Wellness Consults and Infrared Sauna Sessions in Taos, New Mexico
Cultivating resilience and deep restoration through gentle, science-informed sessions. Experience the vitality of a balanced internal terrain with the genuine, personalized support your body deserves.
recovery wellness

Rebecca Harder is a highly credentialed Internal Terrain Specialist with more than two decades of experience in transformative wellness facilitation. Her work is strictly focused on the education and optimization of the body’s biological environment. Since 2003, her mission has been to support the innate vitality mechanisms of the "Internal Terrain" through natural modalities, helping clients achieve a superior tier of well-being.
For over 23 years, Rebecca has been a leader in Restorative Wellness, bringing a decade of expertise to the Taos community—previously as Taos Hyperbaric and Colonics. Her focus remains steadfast: providing the most effective tools for cellular optimization and systemic excellence.
At Truly Terrain, Rebecca offers a premier standard of service, including Hyperbaric Oxygen sessions, Advanced Colonics, Infrared Sauna, and Wellness Consults. Her work provides the high-performance foundations and expert facilitation necessary for those who demand deep, genuine support on their path to transformation.
REBECCA HARDER
CREDENTIALS:
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National Board Certified Colon Hydrotherapist
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I-ACT Advanced Level Certified Therapist
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IHA Certified Hyperbaric Oxygen Therapist
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Author of Gastra Girl: Saving America One Colon at a Time
Not Your Doctor. Not Your Guru.
Your Expert Guide
to the Internal Terrain.
Rebecca Harder is a Master of Biological Terrain and Internal Systems Facilitation. Notice of Disclosure: Per NMSA 1978, § 61-35, Rebecca is not a licensed medical doctor; her 23 years of expertise are provided as educational and supportive wellness services.
WELCOME TO TRULY TERRAIN
YOUR TRANSFORMATION BEGINS HERE
Not Sure Where to Start?
With all the choices in wellness today, it’s hard to know which service will actually help you feel your best. If you want to see how a "Terrain" approach—using natural resources and my 23 years of experience—can support your journey, let’s connect and find the perfect plan for you.
You can schedule a 90-minute Tele Wellness Discovery Session or a Wellness Consultation Session in our Taos Center. If you already know which service you’d like to experience, you can book those directly at the link below as well. I look forward to working with you!
Gutsy Hugs, Rebecca

Truly Terrain holistic wellness lobby and client reception area providing a restorative environment

Practitioner-assisted Open System Colon Hydrotherapy at Truly Terrain for clinically effective bowel preparation and systemic detoxification.

Truly Terrain infrared sauna suite designed for deep-tissue thermal therapy, metabolic waste removal, and systemic detoxification of the internal terrain.

Truly Terrain holistic wellness lobby and client reception area providing a restorative environment
EXPERTISE OFFERED
Truly Terrain is a high-end alternative wellness center in Taos, New Mexico specializing in transformative wellness and high-altitude recovery. Whether you are a local resident or a visitor needing to adjust to Taos’s unique high-altitude terrain, our elite services are designed to detoxify, oxygenate, and rebalance your system from the inside out.
Truly Terrain focuses on oxygenation, internal elimination pathways, circulation, and nervous system balance through wellness focused services such as hyperbaric oxygen, ozone colonics, infrared sauna, wellness consultations, far infrared sauna and immersive wellness programs with a terrain approach.
Services are intentionally longer and more comprehensive than standard wellness offerings giving you elevated and highly personalized care.
Sessions are expertly guided by Rebecca Harder who has over 23 years experience and is National Board Certified, IHA Certified Colon Therapist at the Advanced Level and IHA Hyperbaric Oxygen Certified.
Located in the heart of Taos’ Historic District, Truly Terrain offers a level of wellness care designed for those who value expertise, privacy, and environment.
CERTIFIED PROFESSIONAL CARE
since 2003





WHY A TERRAIN FOCUSED APPROACH?

A TERRAIN APPROACH TO HEALTH
While Truly Terrain no longer offers Live Blood Analysis as a service, I continue to study the wonders of the internal environment to better educate and empower my clients. My private research into my own biological terrain informs the high-level wellness consultations and health literacy I share with the Taos community.
Think of your Terrain as your internal environment. Why is a Terrain approach important for you? It is likened to gardening. When you have a struggling plant, you don’t just treat the plant; you look at the soil it grows in and bring that soil into the right balance so the plant can thrive.
In order to experience true vitality, we must first understand the needs of our internal "soil"—factors like pH balance, oxygenation, and circulation. Through my ongoing study of these systems, I provide a unique, science-based approach to optimizing well-being. We seek to bring the internal environment back into its intended natural balance through gentle care and services that support the body’s innate, God-given healing mechanisms.

