The Quarry Visitor Center, located in Dinosaur National Monument in Utah, was built as part of the National Park Service's Mission 66 program. It showcases modern architectural design and is a hub for visitors to learn about the monument's history and fossils. The original center was closed from 2006 to 2011 due to structural damage, but a new visitor center was built nearby. The Quarry Visitor Center is now a National Historic Landmark, attracting tourists and history buffs alike with its unique exhibits and rich heritage.