Events
June 2026
Gateway to the Stars: Planets around other Suns
Do planets around other stars actually exist? How do we know they are there? Could any of them be like the Earth and possibly…
July 2026
National Park Service Fee Free Day
For 10 days in 2026, all National Park Service sites that charge an entrance fee will offer free admission to everyone. On these fee-free…
Iconic Conversations: Vivian Gibson, Memories of the Mill Creek Neighborhood
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks…
Gateway to the Stars: Telescopes for Beginners
Interested in exploring the night sky on your own? Getting your own telescope is one of the best ways to do this. Don Ficken,…
August 2026
Iconic Conversations: Peter Kastor, St. Louis’ American Revolution
Join us each month for a thought-provoking speaker series that brings St. Louis history to life. Gateway Arch National Park and Jefferson National Parks…
Gateway to the Stars: Kids Explorer Night
Renowned storyteller Bobby Norfolk will discuss the star stories of cultures around the world. This will be followed by the annual Junior Ranger Night…
National Park Service Fee Free Day
For 10 days in 2026, all National Park Service sites that charge an entrance fee will offer free admission to everyone. On these fee-free…
September 2026
National Park Service Fee Free Day
For 10 days in 2026, all National Park Service sites that charge an entrance fee will offer free admission to everyone. On these fee-free…
B.A.R.K. Ranger Scavenger Hunt
Grab your pup and friends, and join Gateway Arch National Park Rangers for a scavenger designed for you and your paw-tner to work together!…
Gateway to the Stars: Ranger Night Walk
Enjoy a walk around the Park and learn about area history. Meet at the Entrance Plaza outside the Arch Visitor Center. Visit the Gateway…
October 2026
B.A.R.K. Ranger Costume Parade
Grab your pup and friends, and join Gateway Arch National Park Rangers for a parade of pets around the Arch. Costumes aren’t required, but…
Gateway to the Stars: Ghosts of the Arch Grounds
The area where the Gateway Arch stands today has always been central to local history. Learn about the various “incarnations” of the Park Grounds…