International Museum Day
Free Admission! International Museum Day will be celebrated on Sunday, May 18.
International Museum Day has been celebrated since 1977. It takes place every year on May 18. In recent years, nearly 30,000 museums in over 120 countries have participated in the event.
In 2025, International Museum Day will be celebrated on Sunday, May 18. On that day, admission will be free to the the Arkki Nature Centre (11 AM–5 PM), the Satakunta Museum (11 AM–6 PM) and the Rosenlew Museum (11 AM–5 PM).