The Muhammad Ali Center is a non-profit museum and cultural center dedicated to boxer Muhammad Ali in Louisville, Kentucky. Ali, a native of Louisville, and his wife Lonnie Ali founded the museum in 2005. The six-story, 96,750 sq ft (8,988 m2) museum is located in the city's West Main District. It opened on November 19, 2005 at a cost of $80 million. It also includes a 40,000 sq ft (3,700 m2) two-level amphitheater and a plaza.