ASM International Materials Park
Known as "The Dome," this is the world's largest open-air geodesic dome.

📜 Materials Park, headquarters for ASM International since 1959, features the world's largest open-air geodesic dome.
🔍 Named to the National Register of Historic Places in 2011.

Why Go

✨ Futuristic design, symbol of technological mastery
🌳 Beautiful gardens with mineral ores, flowers, and fountains
🚶‍♀️ Great for a quick visit, walk, or lunch in the garden

Why Avoid

🚫 Building is closed to the public

🕒 Hours

Grounds open daily, 8 a.m. to 8 p.m.

Last updated 1 day ago

We strive for accuracy, but errors may occur. Please verify key info.