Kansas City Chiefs Good Luck Letters | Chiefs.com
Send a Letter or Drawing
The Chiefs are gearing up for another run, and we need your help! Send your note for a chance to win an autographed item and have your work featured on social. Entries must be postmarked by August 31st, 2025.
Thank you for submitting your Good Luck Letters!
How To Submit
Drop Off Your Letter at Chiefs Training Camp
Drop off your letter in person at Chiefs Training Camp. The mailbox is located in the Information Tent.
Tickets are required to enter Training Camp.
Drop Off Your Letter at Union Station
Drop off your letter in person at Union Station. The mailbox is located in the Grand Hall on Level 1, near the Post Office.
30 W Pershing Rd, Kansas City, MO 64108
Mail Your Letter
Address your letter or drawing to the Kansas City Chiefs and send it to:
Kansas City Chiefs
Attn: Good Luck Letters
1 Arrowhead Drive
Kansas City, MO 64129
Submit Your Letter Digitally