Eclipse Thrust was born from a singular vision: to honor centuries of Japanese hot spring tradition while creating transformative wellness experiences for travelers seeking genuine connection, deep healing, and cultural authenticity.
Our founders discovered onsen culture while recovering from burnout and realized that these ancient thermal waters held profound healing wisdom the modern world desperately needed.
Over fifteen years ago, our founders—a wellness researcher and a cultural anthropologist—traveled to rural Japan seeking respite from demanding careers. In a small mountain village, they encountered an unassuming ryokan with natural hot springs. What they expected to be a brief escape transformed into a revelation.
The morning immersion in warm mineral waters dissolved tension they hadn't realized they were carrying. The silence of the bathing ritual quieted their overactive minds. The carefully prepared meals, the respectful guidance from the ryokan owner, and the rhythm of the seasons created a healing environment that no urban spa could replicate.
They realized something powerful: onsen wasn't just a luxury experience—it was a complete system of wellness rooted in Japanese philosophy that integrated body, environment, ritual, and community. Yet this tradition was becoming commercialized and fragmented in the modern tourism industry.
Eclipse Thrust was founded to restore and preserve the integrity of this practice, creating a bridge between ancient wisdom and the genuine wellness needs of contemporary travelers.
Our commitment to authenticity, respect, and transformation shapes every decision and every guest experience.
We reject commercialized approximations of onsen culture. Every practice, every facility, every detail honors traditional Japanese wellness wisdom without compromise or dilution for convenience.
We respect the natural springs themselves, the local communities that steward these resources, and our guests' individual journey toward wellness. Respect governs our partnerships, operations, and cultural practices.
Wellness is not escapism—it is genuine transformation. We create conditions for deep, lasting change in how you relate to stress, health, and your place in the natural world.
We operate with complete transparency about costs, practices, and our supply chain. Your trust is sacred, and we honor it through consistent ethical action in every decision.
The springs themselves are gifts from nature that we hold in perpetual guardianship. We operate with deep commitment to environmental sustainability and protection of natural resources.
We partner deeply with local communities, employ local staff, and ensure that tourism revenue benefits those who steward these precious resources for future generations.
From a personal revelation to a respected global wellness organization, Eclipse Thrust's growth has been guided by our founding principles.
Eclipse Thrust is founded in Tokyo by two wellness pioneers determined to preserve authentic onsen traditions and make genuine Japanese hot spring experiences accessible to international travelers.
We partner with a historic ryokan in the Japanese Alps and launch our first signature retreat program. Word spreads through wellness communities, and we build a reputation for authenticity.
Eclipse Thrust expands to curate experiences across five regions of Japan. We receive recognition from international wellness organizations for our commitment to cultural preservation and sustainable tourism.
We establish research partnerships with leading universities to study the health benefits of onsen immersion, contributing peer-reviewed data to the global wellness science community.
Eclipse Thrust opens a cultural center in Tokyo and launches digital offerings, making Japanese wellness wisdom accessible globally while maintaining our commitment to in-person transformative experiences.
With thousands of lives transformed and partnerships across Japan, we continue refining our programs, deepening our environmental commitment, and expanding access to authentic onsen wellness for travelers worldwide.
Eclipse Thrust is guided by a team of researchers, cultural practitioners, wellness coaches, and hospitality leaders dedicated to authentic transformation.
Founder & Wellness Director
Cultural anthropologist with 20+ years researching Japanese wellness traditions. PhD from Tokyo University, published author on onsen practices and their health benefits.
Founder & Operations Director
Registered wellness coach with background in behavioral neuroscience. Marcus oversees retreat design, staff training, and ensures every guest experience exceeds expectations.
Cultural Heritage Advisor
Traditional bath specialist trained in classical onsen rituals. Hiroshi ensures all practices honor authentic Japanese customs and guides staff in proper etiquette and spiritual dimensions of bathing.
Medical & Research Director
Medical doctor specializing in thermal medicine and spa therapeutics. Yuki leads our research initiatives and ensures clinical excellence in all wellness recommendations.
Decades of expertise combined with deep cultural knowledge creates experiences that transform.
Our reputation is built on consistent delivery of transformative experiences grounded in authenticity, respect, and genuine commitment to your wellness.
Over 8,000 guests have completed Eclipse Thrust retreats, with 96% recommending us and 89% reporting lasting lifestyle changes months after their experience.
We've been featured in leading wellness publications, recommended by health professionals, and honored by cultural preservation organizations for our authenticity and impact.
Complete transparency about pricing, practices, and sourcing. We employ local staff fairly, invest in community development, and maintain rigorous sustainability standards.
Our founders remain actively involved in retreat design, quality control, and strategy. This personal investment ensures our founding principles guide every decision.
Have questions about our story, practices, or how we can serve your wellness journey? We'd love to hear from you.
2-21-1 Nishishinjuku, Shinjuku City, Tokyo 160-0023, Japan