The Gateway Arch Park Foundation has closed on its purchase of the Millennium Hotel, clearing one of the first hurdles ...

“The Gateway Arch represents St. Louis as the ‘Gateway to the West,’” says Pam Sanfilippo, program manager of Museum Services & Interpretation at Gateway Arch National Park.

Explore the history of the Gateway Arch through stunning 3D animation. This video focuses on the architectural significance, construction details, and cultural impact of this iconic monument.

Explore the construction of the Gateway Arch through detailed 3D animation, illustrating the architectural and engineering ...

Yesterday, the Gateway Arch Park Foundation announced some big news: It has closed on the purchase of the Millennium Hotel.

In this article, we've decided to look back at the best architectural models from the projects published this year on ArchDaily.

Whether you want to relive the history of the Arch or learn about it for the very first time, architect John C. Guenther has compiled an informative, evocative timeline, with vivid photos and ...

With the conclusion of a $380 million restoration campaign, the St. Louis park has finally achieved continuity between the Old Courthouse—newly renovated—and the architect’s towering arch.

The architectural design for the new Pensacola Beach gateway has already been decided, but the cost is going up. Here's why.