About The Lighthouse

Mission & Vision

Welcome to The Lighthouse
Europes most established San Pedro and Huachuma retreat
At The Lighthouse, our mission is to create conscious, heart-centered gatherings and Plant Medicine Retreats—guided by the wisdom of Huachuma (San Pedro) and held in deep respect for both ancient tradition and modern understanding.

We welcome open and inquisitive minds and souls—whether you feel called to work with sacred plant medicines or explore your inner world without them. Our retreats offer a safe, supportive environment for personal discovery, emotional healing, and spiritual connection.

As individuals, we journey inward through reflection and intention. As a group, we come together in authenticity—sharing our experiences, listening deeply, and forming a strong, soul-connected community grounded in

Upcoming Retreats at The Lighthouse

Venue & Amenities

Venue & Amenities
Venue & Amenities
A/C in Rooms icon A/C in Rooms
Free Wifi icon Free Wifi
Spa icon Spa
Sauna icon Sauna
Pool icon Pool
Towels icon Towels
Free Parking icon Free Parking
Kitchen icon Kitchen
Tour Assistance icon Tour Assistance
Hot Tub icon Hot Tub
Coffee/Tea icon Coffee/Tea
Cafe icon Cafe
Restaurant icon Restaurant
Fitness Center icon Fitness Center
Yoga Studio icon Yoga Studio
Housekeeping icon Housekeeping
Bicycles For Rent icon Bicycles For Rent
Our Location – In the Heart of the Douro Valley

The Lighthouse is nestled in the heart of the Douro Valley, one of Portugal’s most breathtaking and serene regions. Just 50 km east of Porto, we’re easily accessible by car (approx. 45 minutes) or train (around 60 minutes).

Our retreat space offers stunning panoramic views across the valley, with the majestic Douro River just minutes away—along with countless nearby beauty spots waiting to be explored.

Surrounded by nature, this peaceful haven i

Meals

Menu Types

Getting Here

Location icon The Lighthouse, Viseu, Portugal

Directions

We are a 45 min car drive from Porto airport and a 15 min cab journey to the train station followed by a 1 hour direct train ride which cost €8. Detailed instructions will be given when bookings are confirmed.

Customer Reviews

5.00 out of 5.0 average rating

5.0
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Huachuma revolutionized my thinking
Isher and Marijke helped me to make the most of my Huachuma experience through setting my purpose, working with the medicine, and following up on the experience afterwards. Everyone comes with different needs, so this kind of personalized guidance was useful and important. Writing this review two weeks later, I realize that Huachuma revolutionized my thinking. My intellectual concepts became actual lived experience. In short, it opened up a new space (paradigm, even) for being that will take years to explore and appreciate. Thank you.

5.0
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A wonderful journey
My time at The Lighthouse was nothing short of life-changing. From the moment I arrived, Isher and Mareike created a warm, safe space where I felt supported and understood. Being surrounded by others on similar journeys made the experience even more powerful—there was a deep sense of connection and shared purpose. I will forever feel connected to the other participants of this journey. Through the huachuma experience, I finally let go of personal struggles I’d been carrying for years. Isher and Mareike guided me with such care and wisdom, giving me the space to face what I needed to and release it on my own terms. By the end of the retreat, I felt lighter and more hopeful, with a clear vision for my future that I hadn’t been able to imagine before.

If you’re looking for healing, clarity, and a sense of belonging, The Lighthouse is the place to find it. I’m so deeply grateful for this experience.

5.0
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An Incredible Experience at The Lighthouse
I recently attended a retreat at The Lighthouse with Isher and Mareike, and it was truly one of the most grounding and transformative experiences I’ve had. As someone who tends to approach things pretty analytically, I was curious (and a bit cautious) going in, but they really exceeded all my expectations.

Before the Experience
Right from the start, Isher and Mareike created a sense of trust and clarity. They took the time to explain everything about the huachuma experience—what to expect, how it might feel, and what could come up during the journey. It really helped me feel prepared and at ease, which made it easier to fully lean into the process.

During the Experience
Throughout the trip, their guidance was amazing. They have this incredible ability to hold space while letting you navigate the experience at your own pace. Whether it was through thoughtful conversations, moments of empathy, or just being quietly present, they struck the perfect balance. Anytime I had questions or needed support, they were right there with wisdom and care. It felt like talking to people who genuinely understood and wanted to help.

After the Experience
What really impressed me was how much they emphasized integration afterward. They gave me practical advice on what to expect in the days and weeks following the retreat and how to work with everything I had learned. It didn’t feel like the experience ended when the ceremony did—they made sure I had tools and insights to take back into my everyday life.

Why It Stood Out:

Well-Organized: The whole retreat felt really thoughtfully planned. Everything was structured enough to feel safe but not so rigid that it felt overwhelming.

Holistic Support: They addressed every aspect—mental, emotional, and spiritual—which made the whole experience feel very complete.

Genuine Wisdom: Isher and Mareike are incredibly knowledgeable, but they explain things in such a down-to-earth way. It’s clear they really know what they’re doing.
Final Thoughts

If you’re looking for a meaningful and grounding retreat, I can’t recommend The Lighthouse enough. Isher and Mareike are compassionate, wise, and genuinely amazing at what they do. I left feeling more connected, clear, and inspired than I’ve felt in a long time. I’m so grateful for their guidance and would absolutely go back or recommend it to anyone.

5.0
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Transforming experience.
Expert guides and guidance in a beautiful,natural environment create the ideal situation to support the healing process Throughout my experience here I was well informed and any concerns were listened to with compassion and wisdom.A wonderful,life-enhancing experience thanks to the medicine and our wonderful hosts Isher and Marijke.

5.0
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Amazing at-home-like retreat experience
During the retreat it really felt like I was home visiting family:) From the moment I arrived, I felt welcome and cared for the way the family would.
Both, Isher and Marijke, took such a good loving care of the retreat participants. And it was always done with the respect to each one's unique journey and needs for space.
Isher's respect for the medicine and nature emanates in all he does: the way the ceremony is held, medicine preparation, the land and the garden, all of it. Being in that space with these people is healing itself.
The stay and the location were great too. The rooms are warm and very cozy. One can sense it's been done with love and care. It's quite important for me to be comfortable during work with the medicine as it can get quite exhausting:) Isher's home ticks all the boxes!
The land with the garden is just beautiful. Lots of comfy and cozy spots with hammocks, cushions, sunbeds (that hill top with the view over the river is with me forever now) to be with yourself and nature.
The feeling of safety and comfort never left me throughout the whole stay, especially during the Huachuma ceremony days. Isher and Marijka are doing an amazing job as experienced space holders supporting each one in their journey with the medicine, sharing their own experience, and simply by being beautiful open-hearted and grounded beings.
Thank you for having me in your beautiful space, and sharing the medicine🤍
With love,
Dasha

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