Wixarika Peyote Retreat - Colorado

With Don Modesto Rivera, Kate “Sunny” Ziesenheim, PA-C and Eva Evers

March 13 - 15, 2026

Date and Time Details: March 13-15, 2026

Location: Idaho Springs, Colorado

Contact: support@ancestralceremonies.org

Arrival: 4 pm

Departure : 10 am

Suggested donation: $400 - $1650. This is determined by your choice of sleeping arrangements or ceremony only spot.

Travel suggestions: The closest airport is Denver, located about 1.5 hours from the retreat center depending on traffic.

  • Fall River - Bunk Room 1 – $900.00
  • Fall River - Bunk Room 2 – $900.00
  • Fall River - Bunk Room 4 – $900.00
  • Fall River - Ceremony Spot – $400.00
  • Fall River - King Private – $1,650.00
  • Fall River - King Shared – $900.00
You are invited to participate in an intimate weekend retreat that includes a medicine ceremony in the ancient tradition of the Wixarika people (Huichol). One of the spiritual leaders of this tribe, Temay “Modesto” Rivera Lemus, will be coming from his community, Yurata, in Nayarit, Mexico to be with us. In addition to this, we offer extensive preparation and integration support before, during and after the experience to empower you making the most of it over the long term.

THE LOCATION

Our center is immersed in nature, set on five acres of land and backing up to the National Forest just a short drive from Idaho Springs. It is an intimate space filled with natural light, featuring an open communal area designed for connection and reflection.

Ceremonies take place indoors by the fireplace, offering a sense of warmth and containment while being surrounded by the majesty of the natural landscape just outside. The center sits alongside Fall River, with great hiking trails and mountain lakes only a few miles away. Amenities include hot tub and river access.

This peaceful setting is ideal for turning inward, reconnecting with oneself, and experiencing a ceremony rooted in an ancient lineage.

 


WHAT TO EXPECT

We take a holistic approach to optimal wellbeing and spiritual development designed to deepen your experience and offer extensive preparation and integration support before and after focused on lasting results. During the retreat, we use several modalities to enhance your experience such as breath work and meditation. To help you feel at your optimal best organic and locally sourced (where possible) meals are included during your stay with us.

The ceremony nights will begin with individual introductions and cleanses with Grandfather Fire, Tatewari, followed by preparing offerings of candles for the water, earth, and fire that will be given following the closing of our ceremonies. Sacred chants and dance will be shared throughout the night. The traditional Wixarika instruments are a small ”canari” guitar and violin that are played together while our Marakame (spiritual guide), Modesto, sings to the spirits of nature. We will give the opportunity at various times throughout the night for those who feel called to share their prayer songs to the medicine. There will also be a beautiful water blessing as well as the traditional candle prayer in which everyone will receive a candle and pray together in the light.

Though Modesto’s native tongue is the language of his people, the Wixarika or Wirarika, he is among the select few fluent in Spanish. We hope that, at some point, he will share his gift of storytelling.

PREPARATION

This starts 4 weeks prior to the start of the retreat and includes:

  • Individual preparation activities
  • Regular email preparation suggestions
  • Group preparation call

RETREAT

The retreat includes the following:

  • Preparation and integration activities such as breath work
  • Group sharing circles
  • Private coaching session
  • Ceremony

INTEGRATION

For 4 weeks after attending our retreat, we will provide:

  • Private integration call
  • 2 group integration calls
  • Regular email integration suggestions
  • Further integration support is available on request
YOUR EXPERIENCE

It is not possible to guarantee what your ceremony will be like. However, here are some of the common experiences.


SCREENING

Each participant will be assessed before entering the program through a compulsory application form and screening.

We are honoured that you have chosen to take this journey with us, and we look forward to sharing this transformative experience with you.


About the Facilitators

Don Modesto Rivera

Modesto Rivera, a renowned medicine man (Marakme) of the Huicholles/Wixarika tribe from Mexico. His tribe has a thousands year old tradition with Peyote and he comes from an unbroken lineage of Marakames. He is not only a medicine man but also a gifted musician and artist. He was born and raised to follow the sacred path. He is a […]

Learn more about Don Modesto Rivera

Kate “Sunny” Ziesenheim, PA-C

Sunny is a certified physician assistant, combining her expertise in psychiatry and addiction medicine with over a decade of spiritual practices, including meditation, breathwork, Native American sweat lodges, and indigenous earth medicine ceremonies. Her work bridges ancient wisdom and modern healing, fostering personal growth and connection.

Learn more about Kate “Sunny” Ziesenheim, PA-C

Eva Evers

Eva is a retreat, excursion, and ceremony facilitator, as well as one of the teachers and the program manager of the Mazatec Apprenticeship Program. She is a certified transformational and integration coach specializing in psychedelic therapies and spiritual development. Eva has worked with clients around the world for over 25 years. Her experience includes personal, […]

Learn more about Eva Evers

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