The 2023 Washington & Oregon Potato Conference gets underway Tuesday at the Three Rivers Convention Center in the Tri-Cities. Tressa Radach Newton with the Washington state Potato Commission said one of the newest features that they are most excited about, is not a new feature. She said th...
Ok bigfoot enthusiasts! The international Bigfoot Conference will be at the Three river Convention center September 1st-3rd 2017.
Tickets are On-Sale NOW! International Bigfoot Conference!
The Tri-Cities Women's Expo was created to highlight small businesses run by women in our community and to bring services available to women together in one place. for the first time in 16 years it will be at the Three Rivers Convention Center!
The Three Rivers Convention Center, Kennewick Public Facilities District and VenuWorks invite you to the Three Rivers Convention Center 10th Anniversary Celebration!