Happening Next

Ottawa Parties Events

Parties Happening Next in Ottawa, IL

FREE YOGA & WELLNESS SESSIONS

 Sandy Hill Community Center Park 18 Jul 2026
HEALTH-WELLNESS FREE

Debate Days Parade

 Downtown Ottawa, Ottawa 23 Aug 2026
PARADES

Starved Rock's Grand Opening

 750 Centennial Dr, Ottawa, IL, United States, Illinois 61350 18 Jul 2026
MUSIC

Runway to a Cure 5k + Family Run

 3215 E 1969th Rd, Ottawa, IL, United States, Illinois 61350 19 Sep 2026
SPORTS

Jimmy Buffett Night featuring the Steve Sharp Band LIVE on the Sainte Genevieve Riverboat

 231 Albin Stevens Dr., Ottawa, IL, United States, Illinois 61350 17 Jul 2026
MUSIC

MUSIC IN THE PARK PRESENTS: Rays Rockets

 Washington Park Ottawa il 15 Aug 2026
MUSIC

80's Party w/ My 80's Band at Starved Rock Harley Davidson

 Starved Rock Harley-Davidson 1 Aug 2026
ENTERTAINMENT

Rolling Sturgis Party

 750 Centennial Dr, Ottawa, IL, United States, Illinois 61350 25 Jul 2026
ENTERTAINMENT

MUSIC IN THE PARK PRESENTS: Four C Notes

 Washington Park Ottawa il 18 Jul 2026
MUSIC

MUSIC IN THE PARK PRESENTS: Cadillac Groove

 Washington Park Ottawa il 29 Aug 2026
MUSIC

MUSIC IN THE PARK PRESENTS: Radium City Rebels

 Washington Park Ottawa il 1 Aug 2026
MUSIC

MUSIC IN THE PARK PRESENTS: The StingRays

 Washington Park Ottawa il 25 Jul 2026
MUSIC

MUSIC IN THE PARK PRESENTS: Claremont Drive

 Washington Park Ottawa il 8 Aug 2026
MUSIC

Mixd & Mingle

 Jordan Block 12 Sep 2026
CONTESTS USD 45

LIBIDO FUNK CIRCUS at Shakers in Ottawa!

 Shakers Ottawa 4 Sep 2026
ENTERTAINMENT

Annual Trifecta Charity Golf Outing

 Pine Hills 19 Sep 2026
SPORTS

FLOTSAM! River Circus - OTTAWA #2

 Fox River Park 12 Sep 2026
ENTERTAINMENT

🍀 Zazzle Band LIVE at Keagan’s Irish Pub – Labor Day Weekend Bash!

 Keagan's Irish Pub 5 Sep 2026
LABOR-DAY

MUSIC IN THE PARK PRESENTS: Rosie & The Rivets

 Washington Park Ottawa il 22 Aug 2026
MUSIC

Double Treble Dueling Pianos @ Shakers Ottawa

 Shakers Ottawa 25 Jul 2026
NONPROFIT

Step into the Story: Writing the Next Chapter with CASA- A Masquerade Ball

 3401 E 17th Rd, Ottawa, IL 61350-9651, United States 30 Oct 2026
PARTIES

Partridge's 5th Annual Car Show for SRRC

 Partridge’s Pit Stop Bar & Video Gaming 12 Sep 2026
CAR-SHOWS

Cowzahs Card Show | Alfanos of Ottawa

 Alfano's Pizza of Ottawa 1 Aug 2026
BUSINESS

Crosstown Classics @ Shakers Ottawa

 Shakers Ottawa 17 Jul 2026
PARTIES

Craft Night: Barn Quilt Stepping Stone

 223 W Madison St, Ottawa, IL, United States, Illinois 61350 23 Jul 2026
CRAFTS

Barn Bash at The Lasalle County Fairgrounds

 Lasalle County 4-H Fairgrounds 5 Sep 2026

The Bears Den/Justin”Bub”Farro Memorial Golf Tournament

Pine Hills Golf Course 25 Jul 2026
SPORTS

Ottawa Center for the Arts 1st Annual Legacy Gala!

 910 Columbus Street, Ottawa, IL, United States, Illinois 61350 15 Aug 2026
ART

Mike and Jess Music live at Muffy's Tap!!!

 Muffy's Tap 18 Jul 2026

A License Club

 3215 E 1969th Rd, Ottawa, IL, United States, Illinois 61350 23 May 2026
MEETUPS

Ottawa Historical & Scouting Heritage Museum Puzzle Challenge -Debate Day Event

 Ottawa Historical and Scouting Heritage Museum 15 Aug 2026
CONTESTS

Thursday Night Karaoke 🎤 @ Shakers

 Shakers Ottawa 18 Jun 2026
MUSIC

Jaik Willis

 724 LaSalle Street, Ottawa, IL, United States, Illinois 61348 3 Oct 2026
SPORTS

Free Find Friday!

 221 W. Main St. , Ottawa, IL, United States, Illinois 61350 19 Jun 2026

GRAND OPENING

221 20th ave, Naplate, IL 31 Jul 2026

Night Jumps

 3215 E 1969th Rd, Ottawa, IL, United States, Illinois 61350 29 Aug 2026
FIREWORKS