Arch Project Delivers Major Payoff for St. Louis

What began as a plan to better connect the Arch to the city has become a lasting force for tourism, civic pride, and economic momentum. A new study shows the CityArchRiver Project generated nearly $600 million in regional economic impact in 2024 alone — proof that investing in the Arch, riverfront, and Downtown St. Louis is key to driving regional growth. (Gateway Arch Park Foundation)