

Truly Terrain |
Transformational Wellness &
Advanced Cleansing
Hyperbaric Oxygen, Ozone Colonics, Wellness Consults and Infrared Sauna Sessions in Taos, New Mexico
Truly Terrain provides educational wellness mapping for health literacy; we do not provide medical diagnoses, clinical treatments, or cures for any disease. Truly Terrain is an alternative wellness center and is not a medical or laboratory facility.
optimal wellness

Rebecca Harder is a highly credentialed Internal Terrain Strategist 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 winthin the rural 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
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.
CREDENTIALS:
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National Board Certified in Colonics
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I-ACT Advanced Level Certified in Colonics
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IHA Certified in Hyperbaric Oxygen
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Author of Gastra Girl: Saving America One Colon at a Time
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 Terrain Mapping Consultation in our Taos Center or via tele-wellness. 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 IACT Certified in Colonics at the Advanced Level and National Board Certified in Colonics, 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 WELLNESS CARE
since 2003





CLIENT'S STORIES
These are unedited words shared by people in online reviews exactly as they gave them after their experiences with us. By posting their feelings about our services we do not state they are factual or should be relied upon in any way as medical outcome or advice. We are a wellness educational center that suggests wellness lifestyle modifications that some may feel are very supportive to them and they may describe our services and personalized attention in terminology that is not correct for our wellness center. This is not a reflection on Truly Terrain following the wellness model of business but simply giving our clients the opportunity to share how they felt, aka... their client story from what they shared online in google reviews.
WHY A TERRAIN FOCUSED APPROACH?

A TERRAIN APPROACH TO WELLNESS
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.
