Admission to the Musée Mécanique is always free, offering visitors daily access from 10:00 AM to 8:00 PM to explore its extensive collection of over 300 vintage coin-operated machines. While entry doesn’t cost a dime, guests can enjoy interactive experiences by bringing quarters to activate the antique arcade games and mechanical musical instruments. Located at Pier 45 in Fisherman’s Wharf, this museum provides a nostalgic journey through the history of amusement, making it a must-visit destination for both locals and tourists.