Fall Festivals in Ottawa

Name: Rigs Along the River Fall Color Run
Start: 2026-10-17
Location: Buffalo Rock State Park

Check out happening fall festivals events all around Ottawa, IL

5 upcoming events Ottawa, United States Updated 1 Oct 2026

All 5 events in Ottawa

Sun, 04 Oct at 12:00 pm Downtown Ottawa, Illinois

FESTIVALS

Sun, 18 Oct at 11:00 am 3401 IL-23, Ottawa, IL, United States, Illinois 61350

KIDS

Thu, 08 Oct at 05:30 pm Burger and Sushi House

USD 82 FITNESS

Tue, 27 Oct at 04:00 pm 2000 W. Ottawa Ave, Naplate, IL

DRIVE-THRU

Sat, 17 Oct at 08:30 am Buffalo Rock State Park

TRIPS-ADVENTURES