The intersection of ultra-luxury travel and cutting-edge longevity science has reached a brand-new horizon, allowing travelers to indulge in advanced health and wellness treatments on the open ocean. Four Seasons has officially unveiled a bespoke wellness residency curated by the renowned medical spa Lanserhof, which will take place aboard its highly anticipated Four Seasons 1 gigayacht. This landmark collaboration marks the very first time the celebrated Austrian medical spa, widely recognized as one of the best in the world, is bringing its pioneering health, rejuvenation, and longevity treatments from its land-based sanctuaries to the sea.
For travelers who have previously experienced the transformative power of Lanserhof’s immersive retreats—such as the rigorous yet deeply restorative programs offered at its famous properties like Lanserhof Tegernsee—the new maritime partnership offers a familiar yet entirely unprecedented avenue for self-improvement. The centerpiece of this collaboration is the newly designed, eight-day Lanserhof Reset, a specialized program crafted in close partnership with the facility’s leading longevity experts, medical professionals, and wellness masters.

The journey to inner and outer metamorphosis begins the moment guests step aboard and settle into the rhythm of ocean life. The program kicks off with a comprehensive initial consultation at the ship’s state-of-the-art on-ship medical center. From there, a dedicated team of wellness masters constructs a completely bespoke treatment schedule tailored precisely to the individual’s unique physical needs, lifestyle habits, and long-term health goals. This deeply personalized approach ensures that no two treatment plans are identical, catering directly to what each guest requires to achieve optimal vitality.
Depending on the individual consultation, the customized itinerary can encompass a wide variety of therapeutic interventions. Nutritional guidance plays a foundational role, helping guests recalibrate their diets with expert oversight. This is complemented by specialized somatic therapies such as craniosacral alignment, targeted holistic treatments, private fitness sessions, and ongoing one-on-one consultations with health experts. Every single element of the eight-day program is meticulously designed with a singular, overarching goal: to guide guests through a deeply restorative, longevity-focused metamorphosis that rejuvenates them both inside and out.
The partnership stems from a shared philosophy regarding the future of high-end hospitality and holistic health. According to Eva-Maria Hasenauer, Chief Operating Officer of the Lanserhof Group, the collaboration bridges two industry leaders dedicated to meaningful transformation. In a press statement regarding the launch, Hasenauer emphasized the shared vision of both brands, noting that Four Seasons Yachts and Lanserhof share a deep commitment to creating highly personalized experiences that deliver a meaningful and lasting impact on a guest’s daily life. She further highlighted the unique nature of the venture, explaining that this partnership gives the company the unprecedented opportunity to bring the renowned Lanserhof Concept to sea for the very first time. Furthermore, Hasenauer pointed out that the unique setting of a transatlantic crossing creates an extraordinary environment for travelers to completely step away from the relentless distractions of everyday life, focus entirely on their personal health, and experience firsthand how targeted, science-backed lifestyle changes can support greater well-being and longevity long after the journey itself has come to an end.

Beyond the specialized eight-day Lanserhof Reset program, the commitment to holistic health extends to every single guest sailing aboard the Four Seasons 1. All passengers on the gigayacht will have access to a broader suite of wellness experiences that draw direct inspiration from Lanserhof’s celebrated techniques and philosophies. This includes direct access to resident nutritionists and expert personal trainers who can help guests maintain their fitness goals while traveling across the ocean blue.
These specialized offerings seamlessly integrate with Four Seasons’ own impressive suite of proprietary wellness amenities, which are anchored within the vessel’s exquisite L’Oceana Spa. The spa facilities on board the Four Seasons 1 are designed to rival the finest land-based wellness sanctuaries in the world. Treatments available at the L’Oceana Spa include advanced hydrotherapy, targeted infrared therapy, and invigorating cryotherapy. In addition to these modern recovery modalities, guests can unwind in a traditional hammam, experience a comprehensive thermal circuit, and enjoy a wide array of additional therapeutic services designed to soothe the body and calm the mind as the vessel traverses the globe.
The historic debut of the Lanserhof Reset on the water is scheduled to take place from November 8 to November 16. This exclusive wellness residency will unfold as an integral part of the Four Seasons 1‘s inaugural journey across the Atlantic Ocean, providing participants with plenty of time at sea to fully absorb, enjoy, and benefit from the comprehensive suite of longevity treatments available onboard. For travelers eager to secure their place on this groundbreaking voyage of health, wellness, and maritime luxury, reservations and additional information can be found by visiting the official Four Seasons Yachts website.
