Bosnian Pyramids
& Sacred Balkans Tour
A Journey of Healing, Regeneration,
Remembrance and Living Connection
With Miryana · Tara · Brett · Manu
A Journey of Healing, Regeneration,
Remembrance and Living Connection
Guiding a small, carefully held group through the most powerful landscapes of the Balkans.
This journey is held by 4TUNE, Miryana, Tara, Manu, and Brett, a collective whose complementary modalities create a coherent, deeply supportive, and transformative field throughout the experience.
Their work and journeys are intimate experiences, where a small group allows for depth, personal attention, and a shared field that can truly settle, open, and evolve over time.
Moving through the sacred sites of the Balkans and into the valley of the Bosnian Pyramids, this experience is designed as a process of regeneration, connection, and expanded awareness, guided not only by the places we visit, but by the way we engage with them.
We begin in the vibrant city of Belgrade, visiting the Nikola Tesla Museum, a place that connects us with the legacy of vision, frequency, and the unseen forces that shape our world.
From there, we move into the presence of Mount Rtanj, a unique pyramidal mountain known for its stillness, clarity, and distinct energetic quality, where our process of attunement begins.
We explore the surrounding sacred sites of Rtanj, including natural springs, ancient churches, and powerful energy points, each offering a different layer of restoration, silence, and recalibration.
The journey continues into the deep forests of Tara National Park, where pristine nature, pure water, and vast landscapes support grounding, nervous system reset, and quiet integration.
We descend into the Tara River Gorge, one of the most untouched river systems in Europe, where water, movement, and raw nature invite both vitality and release.
From there, we arrive at the Adriatic coast in Dubrovnik, where beauty, openness, and light bring a sense of expansion and integration.
We pass through the historic city of Mostar, where cultures meet and centuries of history create a unique atmosphere of connection and reflection.
The final part of our journey unfolds in the valley of the Bosnian Pyramids, a place of deep stillness and extended immersion, where many experience heightened clarity, inner quiet, and a profound sense of alignment.
The Bosnian Valley of the Pyramids, discovered by Dr. Semir Osmanagić, is home to the Pyramid of the Sun, rising over 220 metres and considered the largest pyramid structure identified to date.
Surrounding it are the Pyramids of the Moon, Love, and Dragon, along with the Temple of Mother Earth and Tumulus Vratnica, all connected by an extensive network of underground tunnels known as Ravne.
Research at the site has revealed large megalithic blocks, unusual resonances, and measurable energy phenomena associated with the pyramids. Visitors often report a sense of calm, clarity, and deep stillness while spending time within these locations.
The Ravne tunnels are known for their high concentration of negative ions, naturally occurring particles associated with improved air quality and overall wellbeing. Many people notice a clear shift in how they feel after spending time in these underground spaces.
One of the more intriguing observations is the geometric relationship of the Bosnian Pyramid complex with patterns such as the Fibonacci sequence, often found throughout nature. Some interpretations also explore connections to wider celestial alignments, pointing to a sophisticated understanding of natural order by the original builders.
Twenty-three days of guided unfolding, woven through Serbia, Montenegro, Croatia, and Bosnia and Herzegovina.
Tara and Manu are the founders of Old Worlds Tours and the creators of Nikola Tesla Harmonics. Their work brings together a practical understanding of energy, movement, and awareness, creating a steady and supportive space throughout the experience.
They guide the overall flow of the journey, allowing each place and each moment to be experienced in a natural and grounded way.
Miryana was born in former Yugoslavia, in the region now known as Bosnia. In 1997, her path brought her to Australia, where she continues to live and work today.
From an early age, she experienced vivid dreams and intuitive insights that later revealed themselves as part of her natural abilities. One defining moment occurred in her childhood, when she had a powerful dream foretelling the coming war in the Balkans and her separation from her family. Shortly after, during a storm, lightning struck nearby and lifted her in a swirl of energy, an experience that marked the beginning of her deep and lifelong connection with energy work.
As she grew, Miryana developed a strong interest in both the spiritual and scientific worlds, studying chemistry and physics while continuing to explore her intuitive perception. This combination allows her to bring a grounded and accessible approach to her work.
By the age of ten, she had already experienced profound dream encounters that confirmed her sensitivity to subtle realms. In her early teenage years, she began practising card readings and traditional coffee cup readings, a practice deeply rooted in Balkan culture.
During the years of war, her intuitive awareness often guided and protected her. By the age of fifteen, she was already involved in humanitarian work, supporting refugees and soldiers. Around this time, her healing abilities became more pronounced, although it took years of inner work before she fully embraced and began sharing them.
Over time, her path expanded into a wide range of modalities. She is a qualified Reiki Master and Teacher, offering energy work both in person and remotely. Her work includes chakra balancing, energetic protection, and the clearing of heavy or disruptive influences.
Miryana is also a trained hypnotherapist, including past life regression, an energy activator, and a psychic medium. In addition, she has extensive experience working with the energetic qualities of homes, people, and locations.
Today, Miryana is dedicated to guiding others in reconnecting with themselves, releasing what no longer serves them, and moving toward clarity and inner strength.
Throughout the retreat, Miryana's work is not offered as separate sessions, but woven naturally into the experience. Her presence supports the group dynamic, the individual process, and a deeper connection to the places we visit.
Private sessions (healing, readings, etc.) are available during the journey at an additional cost.
Brett was born in a small town in Central Queensland, the youngest of five children. He was raised in a natural environment, spending much of his early life outdoors, riding horses and living closely connected to the land.
In his early teenage years, his family moved to a hobby farm, where Brett spent his days working the land and deepening his connection to nature. During this time, he began to sense and work with natural energy, discovering an ability to draw on it for healing.
As this connection grew, it opened the door to a range of extrasensory experiences, including out-of-body experiences, premonitions, and awareness of subtle presences.
Through conversations with his father, Brett later learned of his French gypsy heritage. His paternal grandmother had been known for her accurate tea leaf readings. Although he never met her, Brett was later able to describe her in detail, recalling what seemed to be scenes from his father's memory.
Brett continued working with energy to support his own healing, including recovering from a serious knee injury in what he describes as a near-miraculous process.
His path also included periods of suppression, as his spiritual experiences were not always accepted within his environment. For many years, he chose to disconnect from these abilities. In his late 30s, he reached a turning point and began reconnecting through meditation and conscious inner work. This process took time, patience, and exploration.
Along the way, he trained in Reiki (Levels I and II) and past life regression hypnotherapy. He also developed a strong connection to runes, studying their symbolism and learning how to work with them as a tool for intuitive guidance. This work reflects his connection to natural forces and ancient European traditions.
Today, Brett continues to explore, learn, and share his understanding of energy in a grounded and practical way.
Brett's work unfolds naturally through interaction, shared moments, and intuitive guidance. He brings a grounded presence that helps participants feel supported, steady, and connected to both themselves and the environment.