Museums on Us is a program that provides Bank of America and Merrill Lynch cardholders free access to over 150 participating museums on the first full weekend of every month. Enjoy free admission to museums, science centers, and botanical gardens across the country. Museums on Us provides cardholders with the opportunity to explore art, science, and culture with friends and family on the first full weekend of every month. With Museums on Us, Bank of America and Merrill Lynch cardholders can explore the world for free.