On this day in history, Eero Saarinen’s Gateway Arch design won the architectural competition for the Jefferson National Expansion Memorial. But what else could have stood in its place...? 🧐 Thanks to the hard work of our park partners at Gateway Arch National Park, nearly 200 design entries from this competition have been digitized and are now available online! Step back in time and read the full story at the link in our bio. 🔗 | Gateway Arch Park Foundation

Today's #ThrowbackThursday takes us back to March 2015, when the North Gateway at Gateway Arch National Park began its transformation with the demolition of the old parking garage. Now in its place — a 7.5-acre section of urban greenland that features a natural amphitheater, gardens, walking paths, and the best views of the St. Louis skyline! We've also heard it called a "parking garage for pollinators!" 🦋 | Gateway Arch Park Foundation

On this day in 1965, the Gateway Arch was dedicated. Here's a look back at the history of the biggest monument in Missouri. | Living St. Louis Gateway Arch National Park | Nine PBS

Officials to detail Gateway Arch National Park expansion into East St. Louis

😂🤗 If you’ve been to Gateway Arch National Park, you’ve probably been asked this a time or two 📸 | Gateway Arch