At the center of this 23,460 square foot Summit Creek estate sits an indoor pool built on a hydraulic floor system inspired by The O Theater at the Bellagio. On command, the pool descends, and the floor rises to form a column-free ballroom, ready for seated dinners, performances, productions, or private events at full scale. It is a residential feature with almost no parallel in North America. The estate spans 1.64 acres in the gated mountain community of Summit Creek and is composed of two connected wings, each with its own purpose. The 8,500-square-foot family wing is the daily residence: five bedrooms, private office, chef's kitchen, caretaker's apartment, and a great room framed by double-story glass walls capturing uninterrupted views of the Wasatch Range. The newly completed 20,000 square foot wing is where the estate becomes singular. In addition to the convertible pool and ballroom, it includes a full wellness retreat with dry sauna, steam room, float room, and massage suite; a private executive office with separate conference room; dedicated racquetball court; and a second chef's kitchen scaled for entertaining. Wide gallery walls throughout are engineered for art, sculpture, and curated collections. For the collector, a 13-car display garage features integrated lounge seating and elevated presentation platforms. Adjacent flex space is framed for a private gym with a triple-story climbing wall. Summit Creek is Utah County's most exclusive gated mountain community, with private trails, a fitness center, outdoor pool, pickleball courts, and a residents-only clubhouse. The property sits approximately 15 minutes from Provo Municipal Airport, 30 minutes from Sundance, and inside a community designed for absolute privacy. A visionary estate, built without compromise, for the buyer who recognizes what it is.