Pets

We gladly welcome well-behaved pets to the park! Pets are allowed anywhere outdoors, provided they are properly restrained. Service animals are permitted inside the visitor center.

If your pet would like to become a B.A.R.K. ranger, stop by the visitor center's entrance desk and show the ranger photos or videos of your pet following all the principles of B.A.R.K. Your pet will earn a special keepsake prize!

 
a woman holds a black cat who is wearing a bandana and a leash. The gateway arch is in the background.
Don't be feline left out! Adventurous kitties like Zeb, pictured, are also welcome outdoors at the park and at our summer B.A.R.K. Ranger events. Cats must be restrained on leashes or in strollers, bags, or backpacks.

NPS Photo.

B.A.R.K. Ranger Events are returning soon! Save the dates below.

Saturday, April 18: Arch History Walking Tour
Saturday, May 16: Summer Safety
Saturday, September 19: B.A.R.K. Scavenger Hunt
Saturday, October 17: B.A.R.K. Costume Parade

B.A.R.K. Ranger events are always free and open to everyone. Dogs must be leashed and friendly. All events will start at 10:00 a.m. at the park entrance. Since B.A.R.K. Ranger events are held outdoors, they will be cancelled in case of inclement weather. Check out our park calendar or email us for more information.

 
BARK-Ranger
Illustration courtesy of Gateway Arch Park Foundation, featuring 2021 B.A.R.K. Superintendent, Gus

B.A.R.K. Ranger Principles

B = Bag Your Poo

Keep our park a clean and healthy place to visit. Trash containers are located throughout the park. Please remember that dog feces is not a natural fertilizer. Runoff from dog feces can contaminate our park and can also spread diseases such as parvovirus, giardia, and roundworms.

A = Always Wear a Leash

Even a well-behaved dog can behave unpredictably when visiting an unfamiliar environment. Please stay on a leash no more than 6 feet long at all times. This keeps everyone safe.

R = Respect Wildlife

You are visiting the homes of other animals when walking around the park, so please be respectful. No chasing any squirrels, rabbits, opossums, or other creatures you may encounter.

K = Know Where You Can Go

Pets are allowed in all the outdoor areas of the park, but only service animals can go inside buildings. Dogs may not swim in the reflecting pools or root around in garden beds. Pets should never be left unattended anywhere in the park. Pets should also never be left unattended in vehicles, especially during summer.

 

Last updated: January 19, 2026

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Contact Info

Mailing Address:

11 North 4th Street
St. Louis, MO 63102

Phone:

314 655-1600

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