See what's happening

Fri, April 16 - This action-packed event on will be sure to get your heart racing! Presented by O'Reilly Auto Parts & Northwest Motorsports.

Sat, April 17 - The ultimate smash and bash event featuring Figure 8s, Derby Heat Races, unbelievable stunts and fan favorite Slamfest competition. Presented by O'Reilly Auto Parts & Northwest Motorsports.

Sun, April 18 - The fan-favorite boat bash takes place at Sunday's Slamfest show. Presented by O'Reilly Auto Parts & Northwest Motorsports.

Up to 40 teams compete for their share of $20,000. And YOU get to taste and vote on the best BBQ!

You may not think of little porkers when sports is the conversation, but these fuzzy little racers will make you reconsider the meaning of “professional athlete.”

Celebrate Mexican culture and arts, with special entertainment and fun for the whole family.

This exciting event challenges dogs to dash down a specially built 40-foot canine runway and jump headlong into a large portable swimming pool filled with 27,000 gallons of water.

Presented By Safeway
This "farmer for a day" experience exhibit tells Washington’s food and farming story.