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Everything You Need to Know About the 2025 John Brown Jamboree

Osawatomie’s beloved summer tradition returns with four days of family fun!

By Brittany Marsh, Publisher of Macaroni KID Gardner-Spring Hill-Paola June 16, 2025

The nostalgic John Brown Jamboree is back to kick off the summer season in Osawatomie, Kansas! This cherished community event features a classic Thursday night parade down Main Street, a bounce house carnival, a car show, and so much more. From contests to live music to local artists and crafters, there's something for everyone in the family to enjoy.

The fun begins Thursday evening, June 19, with the traditional John Brown Jamboree Parade, and continues through the weekend with a packed schedule of activities and entertainment. One of the highlights this year is a free Saturday night concert in the park on June 21, featuring hometown favorite Ed Obermeier with Surfin' USA, a Beach Boys tribute band!

2025 John Brown Jamboree Schedule

Wednesday, June 18

Thursday, June 19

Friday, June 20

Saturday, June 21

Sunday, June 22





🎉 Planning to attend the 2025 JBJ? We’d love to see your photos! Tag us on Instagram @mackidgardnerspringhillpaola or on Facebook @MacKIDPaolaKS.

🔗 For more details and updates, visit the official John Brown Jamboree event page.

This article was written with assistance from ChatGPT.