Incorporated in 2025 as a contrast-therapy social space on Hancock Street in Point Loma’s Midway District, Sun and Moon Lodge centers its programming around wood-burning sauna sessions paired with cold-plunge immersion. The thermocycling protocol alternates between sustained heat exposure and rapid cold immersion to trigger vasodilation-vasoconstriction cycles that accelerate circulatory recovery — the same vascular-response principle that post-session massage at Holiday Spa extends through manual lymphatic stimulation. The lodge positions itself as a wellness-focused social alternative to bars and restaurants, building communal gathering around recovery rather than consumption. Heated-to-cold cycling develops the cardiovascular and thermoregulatory conditioning that complements heat-adapted training at CorePower Yoga, where 95-degree studio temperatures similarly challenge the body’s cooling systems under physical load. The most demanding session format runs multiple sauna-to-plunge cycles at increasing temperature differentials, training the autonomic nervous system’s adaptive response to thermal stress across extended contrast exposure.