Transform your life in 3 days
What is the Three-Day Healing Retreat?
Do you want to transform your life? Are you done just getting by and ready to live from a place of strength and control? And are you willing to gently and lovingly confront and let go of your old pain and unhealthy patterns to make that happen?
Then come to the VERY LAST “Uncover Your Holy Grail” Three-Day Healing Retreat. It’s an all-inclusive retreat at De Hoorneboeg. Over the course of three days, under the guidance of trauma and healing expert Rianne van Kuil, you’ll work on recognizing and letting go of old pain and trauma using her “Uncover Your Holy Grail” method and your own personal journey goals. Rianne will walk you through the steps from trauma to healing. In just three days, you’ll learn how to recognize your survival mechanism in daily life, what pain lies beneath it, and how to take powerful steps to free yourself from it.
For many people, the Three-Day Healing Retreat has now become one of the most beloved parts of “Uncover Your Holy Grail.” You can still sign up one more time—and even get a big farewell discount!
‘The Three-Day Healing Retreat demonstrated a well-established, evidence-based, and structured approach that taps into self-healing capacities you can continue to develop on your own. Working on our own recovery and sharing that with different people is a form of being together and working together in which we were allowed right into each other’s hearts.”
– C.
What does "3 Days of Healing" look like?
In the safe space of a small group, with ample guidance from experienced facilitators, you’ll join others in immersing yourself in each person’s individual goals for these days. Led by Rianne, you’ll embark on a journey of discovery: what is your old pain, how can you gain insight into its influence on your daily life, and how can you peel away the layers of your survival mechanism, one by one, so that the radiant you can emerge?
You’ll learn the “Uncover Your Holy Grail” method and work extensively on your own themes. By the way, you don’t need to have read the books to fully participate, but they would be a good way to prepare.
Group sessions
We start each block with the whole group, and then work individually under the guidance of a facilitator on explorations that align with the block’s theme. These may include writing exercises, conversations, or sensory exercises. Afterward, you’ll return to the group to share your experiences. Rianne will answer everyone’s questions and provide very specific coaching for each person within the group.
These are the sessions that really matter! Rianne takes the time to listen to everyone. That’s what it takes to help everyone achieve a major transformation, and you learn so much from each other’s stories. Our brains can truly heal through the words and experiences of others. It’s a gentle and safe way to heal from old pain.
Meditations and a breathing session
Rianne will periodically lead powerful meditations throughout the day to help you release unresolved pain, fear, or their consequences. And you’re free to step outside for some fresh air, or sit or stand on a yoga mat whenever you’d like. We’re used to that by now. On Saturday morning, we’ll do a connected breathing session together led by breath coach Lokke Stevens, who is also involved behind the scenes with Uncover Your Holy Grail. These are incredibly powerful sessions that really kick off the day. We wouldn’t want to do without them—precisely because you involve your entire body in your own healing process. Lokke will be available all weekend in case you have any questions after this session.
We do all of this in the safe setting of a small group at a beautiful location, with plenty of delicious and nourishing (vegetarian) food prepared by our own chefs. This is truly the icing on the cake, because their tasty food makes you feel genuinely loved, supported, and pampered.
Of course, there’s plenty of opportunity to relax, take a walk in the woods, or, if the weather’s nice, sit by the fire and daydream.
“This is the best gift I could have given myself!”
– Miranda
When and where is it?
What is your investment, and what do you get in return?
This includes:
- The "Uncover Your Holy Grail" Three-Day Healing Retreat will take place September 4–6, 2026
- We're back at the beautiful retreat location De Hoorneboeg
- The cost for the three-day program is normally €1,195, but now it's only €995.
- The three-day healing retreat is led by trauma therapist Rianne van Kuil
- You will be staying in a single room
- Lunch is served every day, including at the starting line
- There will be two full-course breakfasts and dinners prepared by our private chefs
- There is an unlimited supply of drinks, fruit, and snacks
- Includes an online follow-up session
Reserve your spot
Come join us for the Three-Day Event from September 4–6. And give your Healing Journey a boost!
Terms and Conditions
In the unlikely event that you need to cancel, the cancellation policy as listed here on the website applies.
The weekend will take place provided there are at least 11 registrations. You will be notified no later than two weeks in advance whether the weekend will take place. If there are too few registrations, you will, of course, receive a full refund.