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Discover three floors of hands-on, interactive exhibits that invite you to explore the worlds of science, nature, geography, children’s literature, music, art, and anatomy, plus daily STEAM (science, technology, engineering, art, math) programming -- discoveries await.


Monday 10 AM - 5 PM

Tuesday 10 AM - 5 PM

Wednesday 10 AM - 5 PM

Thursday 10 AM - 5 PM

Friday 10 AM - 5 PM

Last admission: 4:30 PM

Saturday 10 AM - 5 PM

Sunday - Closed for general admission

Programs of

Maine Discovery Museum (MDM) is critical in helping Mainers learn, especially in science, technology, engineering, and math (STEM). We have three floors of interactive exhibits and robust STEM programming within and outside the museum, and both paths introduce Mainers to the value and importance of discovery and exploration.

As the state's hub of informal STEM education, MDM reaches rural and underserved communities all year long, meeting Mainers where they are with our outreach programming.


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