About Grace Grove

…in the beautiful environs of red rock country, a quiet, eco-friendly oasis where your health and wellbeing are our primary concerns.



Rejuvenation and Performance Institute (RPI) is a state-of-the-art life crisis and total wellness management firm. Focused on assisting clients to reach Peak Performance, RPI offers solutions-centered advisory and consulting programs for the world’s top-level executives and their support teams. Based at the Grace Grove Lifestyle Center in Sedona, Arizona, RPI is set amidst a 25-acre campus in forested nature. Secluded and surrounded by the ever-running waters of Oak Creek, Grace Grove openly receives time-stressed CEO’s, C-Level executives, and collaborative executive teams.

All of our programs and offerings support digestive healing, proper immune function and physical, mental, and spiritual wellness. Our cleanses, flushes, and detoxification protocols developed over several years of research and clinical testing are centered on safety and gentleness. Grace Grove practitioners provide massage, colon hydrotherapy, energy healing, laser unwinding sessions, Amethyst Bio Mat treatments, far infrared sauna, and detox ionic foot spa baths.Over 75 years of combined experience and practice goes into our wellness offerings. Our main goal is to move people safely and gracefully toward a state of optimum health and peak performance.

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Like many retreat centers, Grace Grove offers lifestyle classes and coaching and provides a range of physical and spiritual activities to support internal awareness, reflection and self-understanding. You enter willfully and compassionately into this opportunity to address your health issues but engage in overall Self Discovery. Listen to nature while you are here, commune with her elements –earth, fire, water, air — even in her silence. Nature is a key ingredient at Grace Grove, and supports the process of rejuvenation and Self Discovery. You have an opportunity of a lifetime to evolve into a new version of you, and to then continue, fully empowered and energized, down the path of your choosing.

about-rpi-roomYou will relish and savor the experience to perform yoga, Pilates, and meditation, or to hike in our rustic locale surrounded by the gorgeous landscape and fascinating, exotic flora and fauna.

Grace Grove Lifestyle Center is encompassing and captivating. We like to say that no matter how many products we sell, or how well we can coach you from afar, there are no guarantees unless you come to Grace Grove. Grace Grove is a sanctuary nestled in the oasis of Oak Creek Peninsula. For rejuvenation and restoration, there is just no substitute for an on-site treatment. Just 15 miles southwest of Sedona, the trip is worth making to experience this part of the United States.

About the Founders

Morgan Langan, CEO

Morgan Langan
Morgan to share his 30 years of entrepreneurial experience and combines business with spirituality. Through private coaching programs, retreats and events he assists people in finding their life’s purpose. Morgan’s purpose at this time is to assist business leaders to become more conscious and conscious people to become better leaders. Morgan is currently writing his book The Ultimate MBA Program; A Masters in Being Alive.

Puma St. Angel

Shauna “Puma” Stangl
Puma’s wide range of training combined with a loving personal approach has offered proven results for her clients for over 11 years. She has an extensive understanding of the healing benefits of raw vegan foods and super foods with over 10 years of personal experience. Working as a certified Colon Hydrotherapist in Tucson, Tree of Life Rejuvenation Center and Eden Hot Springs, Puma has helped thousands of people through the physical and emotional detoxing and cleansing process. Years of working with Naturopathic Physicians and researching quantum state nutrition has led Puma to become a Quantum Reflex Analysis (QRA) Practitioner.

Dr. Dan Engle, MD

Dan Engle, MD
Dr. Dan Engle, MD is the president and founder of Mindful Medicine, an integrative medical and holistic psychiatric practice in Sedona, Arizona. He is also the former Medical Director of the Tree of Life Rejuvenation Center in Patagonia, Arizona, one of the leading live food, vegan natural healing and detoxification center in the country. He coaches clients and health centers in his most recent program Sustainable Wellness, a comprehensive program providing the learning tools and living skills for sustained vitality and personal fulfillment. This is individually tailored to meet each client’s health goals and addresses the physical, mental and spiritual factors involved in becoming well and staying well. Dr. Dan is also a practitioner of Quantum Reflex Analysis and Energy Psychology, a Board Certified Psychiatrist who has for years helped clients mindfully transition from pharmaceuticals to natural supplement regimens, and a student of the indigenous medicine ways of native North America and the Peruvian Amazon.

Learn more about the RPI Executive Team at: http://www.rpinstitute.com/meet-the-team/

Sign in to make a retreat reservation
and Get Our Free Offer of The Consumer Guide to Rejuvenation.

 We don’t share your info with anyone.


Make plans today to secure a place at a future retreat. Check out our retreat dates (link to calendar here) and plan your next treatment as a mini-vacation to Sedona. Not only will you be glad you did, but we’ll be very surprised if you don’t want to come back for more. Sometimes, you just can’t get enough of a good thing.

For more questions call us:
call 928-649-0456



About Grace Grove

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