
Nestled in the Miramón Forest in San Sebastián, Foresta Wellness emerges as a contemporary sanctuary where water, light, and silence exist in perfect balance. This spa stands out as a leading example of smart wellbeing, bringing together cutting-edge technology, sustainability, and a profound connection with nature in one single holistic and conscious concept. A part of the Arima Hotel (an internationally acclaimed architectural landmark that is Passivhaus certified), it offers a comprehensive health experience in an environment defined by high energy efficiency and environmental respect.
With its recent expansion, Foresta is now entering a new stage, renewing its commitment to serenity and its mindful design. It offers a sensory experience of luxury spa living in which essential oils, facial treatments, and personalized rituals awaken both body and mind.
Its hydrothermal circuit features three pools: one cold plunge pool, which stimulates circulation and clears the mind; one warm thermal pool with loungers, seats, and powerful hydromassage jets that release muscle tension; and a third pool featuring mineral water enriched with Epsom salt, whose density and moderate temperature promote body relaxation and recovery. Treatment continues with a dry sauna and an aromatherapy steam bath, purifying and restoring balance through heat and breathing. The experience culminates in state-of-the-art infrared saunas, designed to induce deep perspiration, enhance oxygenation, and encourage muscle recovery.
Everything at Foresta —its refined design, the atmosphere of its spaces, the rhythm of the water— is united by one guiding principle: the silent luxury of unhurried self-care. Thus, Arima has reached harmonious maturity while remaining true to its surroundings and to a new way of understanding contemporary wellbeing.
Foresta Wellness
Paseo de Miramón 162, San Sebastián.
Tel.: +34 943 569 136