HOTEL THE MITSUI HAKONE is designed as a nature‑immersive luxury retreat within Fuji‑Hakone‑Izu National Park, set across approximately 135,500 square meters in Hakone—an area with deep historical ties to the Mitsui Family.Comprising 126 guest rooms, suites, and villas, the property is surrounded by the mountains and forests, offering a serene setting where guests can reconnect with the rhythms of nature.All accommodations feature private balconies and natural onsen sourced directly from hot springs within the property, deeper connection to Japan’s seasonal beauty. The experience is further enriched by seasonally inspired, locally sourced cuisine and a thermal spring facility creating a tranquil environment dedicated to relaxation, renewal, and mindful escape.Guided by the brand philosophy “Embracing Japan’s Beauty,” HOTEL THE MITSUI HAKONE blends contemporary luxury with respect for nature, seasonality and cultural tradition, aligning with the growing demand for purposeful, restorative travel experiences.