From the moment you step into the warmth until long after you've left, your body begins an incredible journey of adaptation and recovery. Discover what really happens during a sauna session and why so many people leave feeling calmer, clearer and refreshed.

Sauna is more than heat, it is chemistry, connection and seasonal ritual. In this four-part exploration inspired by St. Brigid’s, Valentine’s Day, St. Patrick’s Day and the Spring Equinox, we explore how sauna supports serotonin, oxytocin, dopamine and endorphins, helping restore balance in modern life.

Discover how sauna bathing supports deeper sleep, improves circadian rhythm, and calms the nervous system. Explore the science behind heat therapy and rest at Myhaven Oysterhaven.