The Visitor Center is open Wednesdays-Sundays from 9:30am - 3:30pm. Closed on Mondays and Tuesdays.
Directions & Hours

500 William Danforth Way
Gray Summit, MO  63039

Lambert – Saint Louis International Airport (STL)

General directions from Lambert Airport to Purina Farms: 
70W > 270S > I-44W > MO-100N > MO-MMW

Located just 10 minutes west of Six Flags St. Louis on Highway 44. Take the Gray Summit exit #253 and head North on Highway 100 for 1/2 miles. Take a left and head West on MM for approx. one mile until you reach the Purina Farms entrance on the left-hand side of the road.

See a map of Purina Farms.

Contact Us:
Mon-Fri between 9:30am – 3:30pm
[email protected]

We are now on Instagram!

Find us on Facebook!

Click here to sign up to receive Purina communications.

Service animals are permitted in most areas except the animal barn and pet center. If you would like to visit an area of the property where service animals are not allowed, then we will provide a guided walk-through with a Purina Farms team member while a member of your party supervises your service animal.  Please contact us by phone at 314-982-3232 M-F between 9:30a.m. – 3:30p.m. in advance of your visit to request an accommodation or to find out more about our policies.



Reservations for the Visitor Center are only required for large groups of 15 or more and when noted for special events.

Open 9:30a.m.- 3:30p.m.

Days of Operation:

  • Mar 23-May 26: Wed-Sun

  • May 28-Sep 1: Tues-Sun

  • Sep 4-Oct 31: Wed-Sun

See the Visitor Center Daily Schedule of Activities

No outside food or beverage allowed unless a picnic area is rented. See the options HERE.

Purina Event Center:

Open year-round for shows and spectators. Check the event calendar for more information.

Are you planning to attend an event as a spectator? Download this helpful guide to help prepare you for your visit.

Are you planning to bring your dog to Purina Farms? Check out our Visiting Pet Guidelines.

Check all of the pet-friendly lodging available in area surrounding Purina Farms. See our list of hotels and campgrounds that allow dogs.

There are also lots of dining choices in the immediate area, including restaurants, cafes, and coffee shops. Check out our list of area restaurants for more information.