The wellness retreat industry is evolving, and the latest trend is all about longevity. But what does this mean for travellers seeking relaxation and rejuvenation? In my opinion, the promise of 'longevity' in wellness retreats is a fascinating yet complex concept. While the idea of living a healthier and longer life is appealing, it's important to understand the limits of these programmes. Personally, I think the key to a successful wellness retreat lies in the ability to turn the practices and habits learned during the stay into a sustainable lifestyle. This is where the real value lies, rather than in the promise of increased lifespan. The article explores the various approaches to longevity retreats, from ancient Ayurvedic practices to modern technology-driven treatments. It highlights the growing demand for these programmes, driven by a desire for healthy ageing and a shift in priorities post-Covid-19. However, the evidence for the effectiveness of these treatments remains limited, and the article raises questions about the long-term benefits. The author also discusses the concept of 'healthspan' and the role of influencers and entrepreneurs in popularising the language of 'de-aging'. The article provides a critical perspective on the Blue Zones concept and the commercial partnerships built around it. Overall, the article presents a thoughtful analysis of the wellness retreat industry, offering a fresh perspective on the trends and practices that are shaping the future of wellness travel.