MOSI joins more than 2,000 museums across the country to offer free admission to all active duty military personnel and their families from May 26 (Memorial Day) through Sept. 1 (Labor Day). This is a collaboration among the National Endowment for the Arts, Blue Star Families and the Department of Defense. Also taking place at the Florida Holocaust Museum, Henry B. Plant Museum and the Tarpon Springs Area Historical Society. Hours vary by location. To see a complete list of all museums participating in Florida, visit arts.gov/national/blue-star-museums.