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A 7-day journey into the medicinal plants, wild mushrooms, and food traditions of Oaxaca's Sierra Norte.
August 6-12th, 2027
August 21-27th, 2027
Oaxaca, Mexico
6 nights · Small group · $3,200 USD/person
Plantas Sagradas is an intimate educational journey into Oaxaca's Sierra Norte.
Spend five days learning directly from Zapotec maestras, mushroom gatherers, traditional cooks and healers. Through forest walks, hands-on workshops, traditional food and rituals you'll develop a deeper understanding of the plants, fungi and traditions that have shaped these communities for generations.
This is not a psychedelic retreat. It's a cultural and ecological experience centered around medicinal plants, edible mushrooms, traditional knowledge and community.
Medicinal Plants
Spend a day walking through the forest with a local medicinal plant expert, recognized by the community for her in-depth knowledge of native plants and their healing properties. Learn to identify medicinal plants and gain a deeper understanding of their traditional uses by preparing salves with native plants.
Wild Mushrooms
Venture deep into the forest to forage for wild mushrooms in one of the most prolific fungi regions in the world. Our journey is guided by Mujeres Recolectores De Hongos Silvestres, a collective of Zapotec women preserving their local traditions. We will learn how to forage responsibly without causing harm to the ecosystem, and how to classify and identify edible mushrooms.
Pre-hispanic Cooking
Connect with the culinary heritage of the land through a hands-on cooking experience. Learn about pre-Hispanic cooking techniques and ingredients as you prepare what you foraged using stone metates and cooking over an open fire.
Traditional Healing
Immerse yourself in the traditional healing practices of Oaxaca by partaking in a limpia ritual and a temazcal ceremony. Throughout our time together we will meet with Curanderas who carry wisdom passed down through generations.
Your Week in Oaxaca
DAY 1 — ARRIVE
Arrive in Oaxaca City · Welcome dinner · Hotel Oaxaca City
DAY 2 — INTO THE SIERRA
Travel to Sierra Norte · Settle into forest cabins · Traditional lunch · Limpia ceremony
DAY 3 — MEDICINAL PLANTS
Forest hike with a Zapotec plant expert · Identify medicinal plants · Make salves and oils · Fireside evening
DAY 4 — WILD MUSHROOMS
Forage with Zapotec women gatherers · Identify and classify mushrooms · Traditional cooking workshop · Shared dinner
DAY 5 — COMMUNITY & ECO-VILLAGE
Visit local school and Cosa Buena Foundation project · Permaculture farm · Zapotec ruins · Natural pool
DAY 6 — TEMAZCAL
Traditional temazcal ceremony · Return to Oaxaca City · Final dinner
DAY 7 — DEPART
Breakfast · Airport transportation
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Day 1: The first day is considered a travel day. Participants who arrive in Oaxaca City on this day may take the private transportation to the hotel. There is a welcome dinner this evening for those who can make it, but the official orientation and start to the retreat is the following morning, once all participants have arrived.
Day 2: We begin our retreat with breakfast in Oaxaca City. After breakfast we travel (1.5 hours) to Cuajimoloyas in the Sierra Norte. We will spend the afternoon getting settled in our cabins in the forest, and have lunch prepared by a cocinera tradicional (traditional cook) from the community. In the evening we will gather for an energetic limpia and agradecimiento (gratitude) ritual with a local healer in the forest. After the ritual, we will gather for a dinner of local dishes.
Day 3: We begin our day with breakfast and morning movement. After breakfast, we will spend the morning hiking, accompanied by a local Zapotec master of medicinal plants, recognized by the community for her in-depth knowledge of native plants and their healing properties. As we walk through the cloud forest, we will identify native plants and gain a deeper understanding of their medicinal uses.
After our morning hike in the forest, we break for a delicious lunch. We then continue the day with our maestra (teacher) preparing our own salves and oils with the plants we harvested during the medicinal plant walk.
After the workshop concludes, you will have some time to rest. We will gather again in the evening for dinner. You can spend the evening relaxing in your cabin, or with the group around the fire.
Day 4: After breakfast, we head into the forest to forage for wild mushrooms in one of the most prolific fungi regions in the world. Our journey is guided by Doña Marta of Mujeres Recolectoras de Hongos Silvestres (Women Gatherers Of Wild Mushrooms) — a collective of Zapotec women who collect and classify local fungi. We will learn how to forage responsibly, without causing harm to the ecosystem.
We will bring the mushrooms back to town, where our maestra (teacher) will help us classify and identify them. We spend the rest of the afternoon learning how to prepare traditional dishes from the region, and sit down together to eat the mushrooms we foraged.
In the evening we have a group dinner, and you may relax by the fire or in your cabin.
Day 5: After breakfast and morning movement, we visit the local high school and meet with the students to learn about the community project the Cosa Buena Foundation is supporting through the Plantas Sagradas Retreat.
In the afternoon we make our way back to the Central Valley to the town of Tlacochahuaya where we will stay the evening at a permaculture eco-village. Upon our arrival, we will enjoy a farm-to-table lunch, followed by a tour of the farm and eco-village. During the tour we will learn about medicinal plants from the Central Valley. You may spend the remainder of the afternoon hiking to an ancient Zapotec ruin, exploring the beautiful eco-village, or relaxing in the natural pool.
In the evening the group will meet for delicious farm-to-table dinner prepared by a cocinera tradicional.
Day 6: We rise early for a light breakfast followed by a traditional temazcal ceremony. The temazcal (sweat lodge) emulates the womb, and is believed to be an energetic cleansing or rebirth.
We close our retreat after the temazcal ceremony and prepare to return to Oaxaca City. You will have some free time to rest, or roam around the city and visit shops and galleries before our final group dinner.
Day 7: The last day is considered a travel day. Participants who plan to leave Oaxaca on this day may take the private transportation to the airport for their departing flights. Breakfast will be served at the hotel for those who are able to attend.
Three Places You'll Stay
OAXACA CITY
Casa de Los Laureles
Private room · Barrio de Jalatlaco · Central Oaxaca
SIERRA NORTE
Forest cabins
Private cabin · Rustic adobe & wood · Chiminea
VALLES CENTRALES
Permaculture eco-village
One night · Shared bathrooms · Shared accommodations
This retreat includes one night of shared accommodations at the eco-village.
Learning from the keepers of knowledge
Spend a week learning from the people who know Oaxaca’s forests best.
Build meaningful relationships with the people and communities who continue to preserve and share generations of ancestral knowledge.
In collaboration with the Pueblos Mancomunados ecotourism project, we’ll learn alongside the Mujeres Recolectoras de Hongos Silvestres, a collective of Zapotec women dedicated to wild mushroom foraging, and a local community member who carries deep knowledge of medicinal plants and traditional healing.
Our journey will also take us to an eco-village, where we’ll explore how people are cultivating a deeper relationship with the land through regenerative agriculture and ecological design. Here, we’ll discover how traditional wisdom and contemporary ecological practices can inform one another, offering new perspectives on how we grow food, care for the earth, and live in relationship with the natural world.
Rooted in Reciprocity: Supporting Farmacia Viva
The impact of Plantas Sagradas extends far beyond the retreat itself. Through our 501(c)(3) nonprofit, the Cosa Buena Foundation, we support Farmacia Viva, a student-led initiative led by high school students in the Zapotec community of San Antonio Cuajimoloyas.
We reinvest 10% of retreat profits in this community-led project. This has supported:
The development of medicinal plant gardens
Adobe construction of a traditional kitchen
Ecological building projects, including a horno (bread oven).
Educational workshops, including an editorial course that helped students publish their own book, as well as documentary filmmaking and photography workshops that empower young people to tell their community’s stories.
Through this ongoing collaboration, we help document ancestral knowledge, strengthen Zapotec youth-led initiatives, and foster a more regenerative approach to tourism.
Testimonials
“I was so happy to return to Oaxaca with Cosa Buena after attending the Entre Sueños retreat to experience Plantas Sagradas. This retreat was so informative. It has moved me to find new ways to take care of myself and my community.”
Alexis C, México City
“Plantas Sagradas was the most humbling, inspiring, and grounding trip I have ever experienced. From start to finish, the it was an absolute treat.”
Anisha M, Costa Rica
“Cosa Buena planned an incredibly respectful, intentional, and enriching experience. They have formed genuine and loving relationships with people in the Zapotec communities of Oaxaca, and the retreat serves as a platform for them to share their amazing knowledge.”
Loretta L, Guadalajara México
“The retreat was a heartfelt dive into Oaxaca’s soul - its culture, people and the land. It was a reminder that the best experiences come from intention, respect and love.”
Lorri B, Texas Details & FAQs
Dates
August 6th- 12th, 2027
August 21st-27th, 2027
Pricing is per person and includes 6 nights of accommodation, 5 days of workshops and immersive experiences, three meals daily, airport transfers, and all in-country transportation throughout the retreat.
Pricing & Payments
A $500 USD non-refundable deposit is required to reserve your spot. The remaining total for the retreat must be paid in full one month prior to the retreat start date either in a single payment or two installments.
Payment plans are available upon request. Please contact us to inquire.
Part of the retreat takes place in Oaxaca’s Sierra Norte, at elevations of around 10,000 feet (3,000 meters). The experience includes moderate hiking and outdoor activities at high altitude, which can be physically demanding. Participants should be in good physical condition and comfortable with sustained walking on uneven terrain and exertion at high elevations.
Physical Activity & Altitude
Guests should plan to fly into Oaxaca City’s Xoxocotlán International Airport, where our drivers will meet you and transfer you to our hotel in the city.
Please plan to arrive by 4:00 PM on the first day of the retreat so you can join us for our welcome dinner and begin the experience with the group. For your return journey, you’re free to book a departure at any time on the final day.
Arrivals
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Pricing does not include airfare, alcohol (with the exception of planned mezcal tastings), or travel insurance.
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We require that prior to departure, all participants must have proof of travel insurance that covers personal injury, medical expenses, loss of or damage to luggage, repatriation expenses, and a minimum coverage of $200,000 USD emergency evacuation expenses. Insurance typically costs $60 - $100 USD. We recommend World Nomads, USI, or Allianz.
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This is not a hallucinogenic mushroom experience. We are guided by expert Zapotec Maestras to forage for edible mushrooms and learn how to prepare them in traditional dishes.
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Yes, the names are only to differentiate the session dates.
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Yes! Cosa Buena is committed to cultivating and preserving a culture of inclusion and connectedness. Our scholarship programs provide financial assistance to attend our retreats in Oaxaca.
Scholarship recipients are selected not only for their need, but also for their demonstrated commitment to equitable, respectful cultural exchange and cultivating community through their participation in our retreats. Please indicate in your application if you are interested in being considered for a scholarship.
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Yes, Mexican citizens receive a 15% discount.
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Visit our general travel FAQ for more information.
Reserve Your Spot
6 nights of accommodation, 5 days of workshops and immersive experiences, three meals daily, airport transfers, and all in-country transportation throughout the retreat.