Humanidad – Entheogenic Healing Center specializes in providing 1 on 1 custom made retreats and treatments for individuals that are seeking self healing or spiritual development. Our processes are structed in a holistic detoxification focused on purging everything that is no longer serving to open room for something new. We offer the necessary preparation of the body, mind and soul to be ready for the entheogenic sessions as the required space for contemplation and integration.

The retreats range from simple detoxification processes with or without the use of an entheogen of 1 to 3 days to longer retreats of 5 – 12 days. All sessions are private and fully directed to the person that is been served. 

Retreats are only offered to individuals that have a relatively good physical, mental and spiritual health. Otherwise, we recommend one of our treatments.  

The treatments offered at the center range from Psycho Spiritual Development of 1 to 3 months to diagnosed physical chronic diseases and psychological conditions such as depression, post-traumatic stress disorder (PTSD), addiction to barbiturates or substances that create dependency which entail processes of 3 to 12 months.

The healing process is guided by Guillermo Guillen with more than 10 years of experience with Entheogens and Master Plants, specialized in the proper use of Chlorine Dioxide Solution (CDS) to treat physical conditions that are incurable for western medicine.  

We follow a non-dogmatic discipline and have no religious or philosophical affiliations whatsoever. We provide a holistic and resourceful approach on healing by blending Ayurvedic and Amazonian plant medicine. Our approach to the sacred use of entheogens and proper rituals with master plants is one of utmost respect that abides to the Amazonian safety protocols and regulations. 

Vision / Mission

Humanidad is a calling towards humbleness and service. Through humbleness we can truly understand what is to be a human being and through service we can comprehend how to fulfill our role in this planet.

Our purpose is to reconnect individuals to their hearts and ignite their own self-healing power. We offer a self discovery journey that allows them to lead their lives from the wisdom that resides within their own hearts. 

Our intention is to create a holistic sanctuary that can provide a safe environment for healing and spiritual development. We also aim to develop a research platform for the use of Master Plants for therapeutic purposes and the use of Chlorine Dioxide Solution (CDS) to contribute towards the demystification of chronic diseases.


Guillermo

Life has given us the opportunity to explore the depths of human suffering and rejoice in the bliss of the divine.

The universe in its infinite compassion has guided my journey to go through the darkest places of humanity, helping to embrace my shadow and be blessed with the transformation of my suffering into the wisdom that now I share with others. 

I am eternally grateful to Maestro Sanango, for his patience, guidance, love and compassion. Learning and serving with Sanango for over 7 years was the most rewarding experience of my life. If you are interested in learning shamanism and seeking freedom, reach him at www.sinchiruna.com 

The gratefulness is absolute for the opportunity to serve the role of the father of two children. Serving them has taken me into the path to understand and become love. They have proportionate the strength to overcome my own limitations and obstacles that have arise on the path to my own healing. 

The honor of the trust of more than +700 people who allowed to serve their healing process is greatly cherished. The coexistence with all these wonderful people and the comprehension through their healing processes is what mainly has transform my entire life and made me into the human being that I am today. Fulfilling the role of the guide / teacher / mother / father and friend brings all the richness that I treasure in my heart. I am grateful to everyone who seeks their own healing, self-realization and freedom that is contributing for the awakening of humanity. 

Every human being has the possibility to heal themselves and reach the divine. We must get out of the false concepts based on fear that we have accepted as reality or truth and redefine everything that we know from our direct experience with the universe. We must dare to heal ourselves addressing the unknown of the heart and begin to create a life based in our natural state of love. As we are able to transform our suffering into wisdom, we can find the light within ourselves that we are here to share and offer as spiritual beings.

We invite anyone that dares to confront themselves,  to feel in their hearts the calling to their own self healing. If this healing sanctuary resonates with what you are seeking, It would be truly a great honor to assist and serve your process.

A life reset

I left Humanidad about three months ago, after a one-month psycho-spiritual development treatment, and I am still processing the changes that have happened since then. I came with a rather vague idea of what to expect, both in terms of process and teachings, and left with lessons that will stick with me for life and opened new paths of self-exploration. It was intense at times, but Guillermo supported me at… Read More “A life reset”

January 25, 2023
Manuel

UNCONDITIONAL LOVE

Two years ago I decided to give a quality shift to my life. I quit my job and started to travel alone through Central America in a journey to discover myself. I was amazed to everything that was happening during that time, but was missing something that I needed to find. It was at the end of my 6th month, before returning my first time to Switzerland when I met… Read More “UNCONDITIONAL LOVE”

October 7, 2019
Joy

From the depth of depression to a gratefully joyous life

It was the last straw that gave me the courage to seek help; not knowing what was to come. Now, 3 years later I come to the realization that it was the greatest gift to myself. I understand now that the main reason for my depression laid in the fact that I had become a full atheist and not a good one at that. I was an angry and a… Read More “From the depth of depression to a gratefully joyous life”

September 3, 2019
Joseph Tae K. Kwon

Worth returning for an extended process

Guillermo’s intuitive spirit is sensitive, tender, and caring – paired with a subtle but persistent intensity and focus in his heartfelt endeavor to create the space for, and assist in, (re)discovering your own ability to shatter the paradigms you’ve inherited and created. There is a true commitment from this man that embodies the sacredness and respect that this path of plants and self-liberation calls for, yet it is balanced so… Read More “Worth returning for an extended process”

August 19, 2019
Anthony Chetta

Definitely will come back!

“I have just finished a one month process with Guillermo in the beautiful Lago Atitlan area. I know Guillermo now for 5 years, having done 4 treatments between 2 weeks and 3 months duration every year. This was my 5th time. Every time has been incredible for all experiences and understanding of myself, of life, our conditionings, our own imprisonment, and so much more…. It has been a crucial part… Read More “Definitely will come back!”

February 15, 2018
Antje

Humanidad is a safe heaven

I’ve known Guillermo for 3 years now and I was beyond excited to be back in Guatemala. Humanidad is a safe heaven for those of us who are looking to reconnect with ourselves and nature. Guillermo is the perfect person to guide us through the steps that must be taken to accomplish this. The Humanidad Center is a wonderful place in San Pedro de la Laguna, Lake Atitlan, where you’re… Read More “Humanidad is a safe heaven”

July 21, 2018
Monica Jones

Supportive and beautifully natural setting

We loved our day long couples ceremony and how welcoming and warm Guillermo´s retreat centre was. It actually made our purging pleasant! The sauna and the homemade healthy food was also amazing. Our picnic outdoors by the peaceful Lake Atitlan, the herbal tea and beet juice blend was just perfect and so comforting after our ceremony. We could not of asked for a more supportive and beautifully natural setting for… Read More “Supportive and beautifully natural setting”

September 11, 2019
Martin and Charity

Beautiful beyond words

For years I felt the pull towards Ayahuasca, but waited for the right guide. I met Guillermo in 2016 and instantly felt at ease in his company. His way is gentle but direct, unobtrusive but inquisitive, and I am always left answering much bigger questions that what I originally came with. In 2019, I went back to do a 10-day tobacco and ayahuasca diet. This time I really understood the… Read More “Beautiful beyond words”

December 23, 2019
Anonymous

A 3 month gift beyond Words

Words alone cannot fully capture the depth of my gratitude for my experience at Humanidad, and for the profound guidance of Guillermo and Joy. As I continue to reflect on my three-month journey this past winter, I find myself in awe of the wisdom and insight I gained, which would not have been possible without the loving connection to the plants, so beautifully facilitated by Guillermo and Joy. Every purge,… Read More “A 3 month gift beyond Words”

August 26, 2024
Mabel

Heart opening experience!!

Me and my partner did 3 Kambo sessions three days in a row with Guillermo in Lake Atitlan, Guatemala. It was the most beautiful and heart opening experience. Guillermo created such a beautiful, safe and sacred space and served with such humility that which I have never experienced before. We are so grateful for this man, the work he is doing and all he has to offer. Thank you Guillermo… Read More “Heart opening experience!!”

July 12, 2018
Kae