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SIREN
The Initiation
4 Days of Voice, Embodiment & Creative Aliveness
For Women
12–15 November 2026 · Huldersun Akademie, Germany
When people ask me what it is that I offer, I’m never quite sure how to answer.Because it has taken many different forms..
Voice, singing & freedom of expression.
The body, the nervous system, trauma & embodiment.
Sensuality, eros, archetypes & ritual.
Creative writing, poetry, and tending to the innocence of the creative human heart.
Yet beneath them all lives the same question:
How do we become permeable enough for Life to move through us again?
I don’t believe the artist is something we become.
I believe the artist is who we were before disconnection.
When you were a child, perhaps you remember singing, dancing, imagining, creating—not because someone told you that you were good enough, or talented enough, but because you were alive.
Then, somewhere along the way, many of us learned to withhold this part of ourselves.
We learned to perform instead of express, to produce instead of play.
To analyze instead of listen, and to protect ourselves from being seen.
The wound of the artist is not a lack of creativity, or a skill to be learned.
It is a loss of relationship with our own aliveness.
SIREN is a return to that relationship.
Not through learning more, but through remembrance.
Through softening into what is, through inhabiting the body once again.
Through allowing feeling, imagination, instinct and voice to lead.
Because the heart doesn’t create art. It allows Life to move through us. The artist’s task isn’t to invent — it’s to listen.
For four days we will gather. Not simply to learn, but to enter an experience – an initiation.
Through voice, embodiment, ritual, sensory writing, movement, creative practice, silence and non-verbal exploration, we slowly peel away the layers that keep us separate from our own aliveness.
We will spend time in words—and beyond them.
Some practices unfold in silence, some invite playfulness, others will ask for courage.
The Four Living Archetypes
Throughout the retreat we will explore four living archetypes:
The Enchantress receives.
She invites us back into the body, into feeling, into the senses. Into pleasure & beauty. She reminds us that creativity begins not with effort, but with our capacity to receive Life.
The Siren expresses.
She cannot help but sing. She has stopped apologizing for taking up space. Her voice is truth embodied. Expression becomes inevitable because the current is flowing.
The Oracle listens.
To the heart. To the soul. To dreams. To the space between breaths… And the wisdom that cannot be reached through the mind.
The Artist remembers.
She remembers herself as soul, having a human experience. She is not separate from her art. Her creations are an extension of the love that lives within her. In this love, others may remember their own.
Eros
Creativity, sensuality, expression and se*xuality are not separate capacities to develop.
They are different movements of the same life force.
When that current begins to flow in one place, it rarely stays only there.
This retreat includes embodied explorations of sensuality and our relationship with the body.
Some practices may invite greater vulnerability and embodied freedom.
Every invitation is always optional.
Consent, choice and nervous-system safety are foundational to this work, and you are encouraged to honour your own boundaries at every moment.
Core Practises and Rituals
Over four days we will explore…
- Somatic & nervous system practices
- Soulful singing, vocal exploration & improvisation
- Creative writing & poetry
- Ritual & archetypal embodiment
- Sensory awareness & movement
- Silence, nature & integration
- Partner & group practices
- Rest, reflection & spaciousness
This retreat may be for you if…
You long to express yourself more freely.
You feel creatively disconnected.
Your voice has become small, hidden or apologetic.
You are seeking a deeper relationship with your body.
You feel something within you is waiting to emerge.
You don’t need to know how to sing—only to be willing to listen.
A Glimpse Into Our Days
Each day will weave together embodiment, voice, archetypal -& creative exploration, ritual, rest, and group practice. While the retreat has a clear arc and intention, we also allow space to follow what is alive in the group.
Thursday
Arrival, opening circle & entering the space
Friday & Saturday
Embodiment, voice, archetypal exploration, creative practice, ritual, silence, partner and group experiences
Sunday
Integration, closing circle & departure
LOCATION
Huldersun Akademie rests in the countryside near Einbeck, Germany —a place where the pace of the world begins to quiet.
A clear river winds through the sheltered garden, offering an endless source of nourishment & inspiration for this journey. It was very important for me to be able to do this work near a body of water, water being the Home of the Siren, and a deep place of remembrance.
Ancient trees, open meadows and quiet paths surround the retreat space, inviting moments of solitude as much as shared experience. We may gather around the fire beneath the open sky, allowing stories, songs and silence to find their place among the flames.
On one evening, a wood-fired sauna offers another space to slow down—to warm the body, settle the nervous system, and gentle integration.
The land itself is part of the retreat: a place to breathe, to listen, to feel deeply, to remember what is true, and to let yourself become as untamed as the river that runs beside us.
Dates
12.–15. November
Arrival & Departure
Arrival:
Thursday from 15:00
Opening Circle:
17:00
Departure:
Sunday around 16:00
Location
Dorfstraße 10
37574 Einbeck, Germany
Group Size
Limited to max. 20 women
Language
English
Accommodation
Participants may choose from a range of accommodation options at Huldersun Akademie. All prices are per person for 3 nights and include the one-time €2 bedding fee. Please bring your own bed sheets.
Camping / Camper – €56
Bring your own tent or camper van
Shared bathroom
Unlimited availability
Dormitory – €62
Shared dorm rooms (5- and 6-bed rooms)
11 places in total
Shared bathroom
Bunk Bed Double Room – €77
1 room
2 people (bunk bed)
Shared bathroom
Twin Bed Double Room – €92
1 room
2 people (two single beds)
Shared bathroom
Bauwagen (Shared) – €99.50
2 charming garden wagons
2 people per wagon (4 places total)
Shared bathroom
Double Room with Private Bathroom – €107
2 rooms available
2 people per room
Private bathroom
Bauwagen (Single Occupancy) – €152
1 person per wagon
Shared bathroom
Single Room with Private Bathroom – €197
2 rooms available
1 person per room
Private bathroom
Meals
includes breakfast, lunch & dinner
€150 for the retreat
Retreat Fee
Accommodation and meals are booked separately.
Early Bird – €390
Regular – €470
Siren Alumni (only if you have attended one of the Siren online journeys) – €350
Does it call you?
This is not simply a retreat about singing.
Voice is one of the doorways: to the heart, to truth.
And because the voice is one of the few places we cannot hide.
Perhaps the artist was never lost.
Perhaps she was only waiting
to feel safe enough
to emerge again.
Your facilitator:
TuuliA
Tuulia is a shamanic singer and priestess of eros. Her work is dedicated to the liberation of the full expression of the voice of the soul, through opening the body, mind & heart as a channel between Matter & Spirit. She stands for the the reclamation of the inherent wild innocence in sexuality and of the divinity of the human body, through Love.
She guides individuals & groups in the art of soul singing, embodiment, (vocal) archetypes, rituals & magic.
Her ability to drop into a strong state of trance allows her to open portals with her voice, and channel Life in all its spectrum, creating spaces where light & dark can be experienced as One.
Her passion is to support others to shine & believes in the empowerment of embracing the authentic self through deep vulnerability.
Supported by
Sina
Retreat assistant. Sina supports the space by helping with participant care, logistics and the smooth flow of the retreat, allowing Tuulia to fully focus on facilitating the experience.
WHAT DO THE OTHERS SAY…
“It has been the safest container I have ever experienced. Tuulia’s way of holding space is tender yet powerful. The way she guides the energy—and steps in with the sword when needed—was beyond inspiring.”
— Janika
“I came to Siren because I wanted something deeper than learning to sing—I wanted to discover what wanted to move through me. During the journey, poetry began pouring out of me effortlessly. Creativity no longer felt forced; it became something alive. Siren opened a space not only for my art, but for deep emotional healing.”
— Mahan Jiwan
“Working with Tuulia has given me much more than I could have ever expected. She has a rare gift for sensing what lies beneath the surface and bringing truth into the light. Working with her is not about singing—it is about finding authenticity in what is alive in the moment and expressing it with love.
The journey brought me closer to myself and initiated a profound inner transformation. It helped me meet—and fall in love with—my shadows, my wildness, and the tender parts of my heart that had been in exile for many years.”
— Nadzeya
“Working with Tuulia was deeply inspiring and empowering for my journey. I became more connected to the many archetypes and qualities of my voice. I no longer sing only with my voice—I embody it with my whole being. Along the way, I also reconnected with my feminine essence.
Working with Tuulia has brought me more focus, joy and trust in myself as a channel for creative expression.”
— Selina
“By creating a framework of focused presence, playfulness and co-creation, Tuulia guided me through several one-on-one journeys that went far beyond vocal coaching and opened deeper layers within my being. Exploring my voice always went hand in hand with untaming more of my primal aliveness and power. Throughout it all, she held a safe and mindful container in which I could fully trust and relax.”
— Daniel
“She has the gift of opening portals to ancient, archaic wisdom encoded within every woman.”
— Victoria
“Siren reminded me of the power and medicine of the voice. It’s not about perfection, but about letting go and feeling—that’s when the voice becomes healing.”
— Ghazaleh
“Tuulia stopped the clocks for me and instantly reconnected me with my inner resources. Through her patient, trauma-sensitive, and authentic guidance, I found calm, renewal, and a profound sense of coming home to myself. I wholeheartedly recommend her to anyone ready to commit to themselves.”
— Janina
“The biggest takeaway for me was reconnecting with my own vulnerability as an artist. It opened a new dimension in my shamanic voice work. Singing from this vulnerable place truly opens portals for the soul.”
— Lola