Kennewick, WA
EVENTOVIA

Free Things to Do in Kennewick, WA

Free events, festivals, and activities happening in Kennewick, WA.

First Annual Oktoberfest 2026 - Dachshunds of Tri-CitiesFree
Sat, Oct 3 · 10:00 AM

First Annual Oktoberfest 2026 - Dachshunds of Tri-Cities

2829 W Sylvester St
Free
*FREE* Medicare 101Free
Tue, Oct 6 · 2:00 PM

*FREE* Medicare 101

645 W Orchard Ave suite 200
Free
Dyslexia 101 Workshop (Educators)Free
Wed, Oct 7 · 4:00 PM

Dyslexia 101 Workshop (Educators)

1516 Jadwin Ave
Free
Prenatal Class: Week 1Free
Wed, Oct 7 · 5:30 PM

Prenatal Class: Week 1

610 NW 11th St
Free
Business + Entrepreneur Headshot DayFree
Thu, Oct 8 · 10:00 AM

Business + Entrepreneur Headshot Day

Lexar Homes of Tri-Cities
Free
The New Appraisal RulesFree
Thu, Oct 8 · 11:00 AM

The New Appraisal Rules

10001 W Clearwater Ave
Free
"Second Saturday" Public Tour @ the LIGO Hanford Observatory - Oct 10thFree
Sat, Oct 10 · 9:30 AM

"Second Saturday" Public Tour @ the LIGO Hanford Observatory - Oct 10th

LIGO Hanford Observatory
Free
Free Homebuyer Class - WSHFC Sponsored - October 11th, 2026Free
Sun, Oct 11 · 10:00 AM

Free Homebuyer Class - WSHFC Sponsored - October 11th, 2026

507 Knight St
Free
*FREE* Mental Health First AidFree
Mon, Oct 12 · 9:00 AM

*FREE* Mental Health First Aid

Good Shepherd Health Care System
Free
Prenatal Class: Week 2Free
Wed, Oct 14 · 5:30 PM

Prenatal Class: Week 2

610 NW 11th St
Free
Master Down Payment Assistance in First Time Home Buyers ClassFree
Sat, Oct 17 · 10:00 AM

Master Down Payment Assistance in First Time Home Buyers Class

9025 W Tucannon Ave
Free
Free Home Buyer Education ClassFree
Sat, Oct 17 · 10:00 AM

Free Home Buyer Education Class

ERA Skyview Realty
Free
WSU Cougars Football Outdoor Watch Party - Hosted by WSU Tri-CitiesFree
Sat, Oct 17 · 2:00 PM

WSU Cougars Football Outdoor Watch Party - Hosted by WSU Tri-Cities

Washington State University Tri-Cities
Free
Crush Pad Camp Party - RICHLANDFree
Sat, Oct 17 · 6:30 PM

Crush Pad Camp Party - RICHLAND

878 Tulip Ln
Free
*FREE* Healthy Cooking on a BudgetFree
Tue, Oct 20 · 2:00 PM

*FREE* Healthy Cooking on a Budget

Irrigon Library
Free
Game Night with Tri City Area GamingFree
Tue, Oct 20 · 7:00 PM

Game Night with Tri City Area Gaming

430 George Washington Way
Free
Prenatal Class: Week 3Free
Wed, Oct 21 · 5:30 PM

Prenatal Class: Week 3

610 NW 11th St
Free
Elijah Family Homes 11th Annual Breakfast Benefit presented by Pacific EdgeFree
Fri, Oct 23 · 7:00 AM

Elijah Family Homes 11th Annual Breakfast Benefit presented by Pacific Edge

HAPO Center
Free
Comadres LunchFree
Fri, Oct 23 · 12:00 PM

Comadres Lunch

Three Rivers Convention Center
Free
2026 Fish-O-Rama!Free
Sat, Oct 24 · 8:00 AM

2026 Fish-O-Rama!

1600 Columbia Park Trail
Free
Trivia Night at Barnard Griffin Winery - RICHLANDFree
Tue, Oct 27 · 6:00 PM

Trivia Night at Barnard Griffin Winery - RICHLAND

878 Tulip Ln
Free
The Power of HabitFree
Thu, Oct 29 · 8:30 AM

The Power of Habit

Greater Health Now
Free
Fifth Friday Fête at Barnard Griffin - RICHLANDFree
Fri, Oct 30 · 6:00 PM

Fifth Friday Fête at Barnard Griffin - RICHLAND

Barnard Griffin Winery
Free
Air1 Worship Now - Kennewick, WA - ChildFund VolunteersFree
Tue, Nov 3 · 5:30 PM

Air1 Worship Now - Kennewick, WA - ChildFund Volunteers

Calvary Chapel Tri-Cities
Free