15 reactions | Discover more than 200 years of St. Louis history -- from the founding of the Gateway City to the completion of the Gateway Arch -- by visiting the reimagined (and always free!) Museum at the Gateway Arch. | Gateway Arch | Facebook

19 reactions · 12 shares | 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 | Facebook

The Gateway Arch in St. Louis, Missouri, is a 630-foot stainless steel monument designed by Eero Saarinen and completed in 1965, symbolizing the city’s role as the “Gateway to the West.” As the tallest arch in the world, it celebrates America’s westward expansion with its bold, modern design. Visitors can ride a tram to the top for stunning views of the Mississippi River and St. Louis. #architecture #gatewayarch #usa #arch | World architecture inspiration

2.9K views · 75 reactions | The Gateway Arch in St. Louis was...

Craft your 2026 event effortlessly with thoughtful planning, refined spaces, and downtown views of the iconic Gateway Arch. Start planning your meeting or event: https://heyor.ca/VaAGHI #HyattRegencyStLouis | Hyatt Regency St. Louis at The Arch