visit Washington County. PA pcoming EVENTS 2019 EQT Washington & Greere Courties Cowrid Bridge Festual September 2 7 West Alexander Fair West Alexander Fairgrounds September 28 29 Jim Henson's Dinosaur Train Pennsylvania Trolley Museum September 20 22 Pennsylvania Bavarian Oktoberfest October 5 6 Hickory Apple Festival Mt. Pleasant Twp VFC, Hickory, PA Pike Street, Canonsburg, PA September 21 22 EQT Washington & Greene Counties' Covered Bridge Festival October 11 13 Houston Pumpkin Festival 10 Locations Houston American Legion Picnic Grounds THE AMERICAN S PIRIT lives here isitWashingtonCountyPA.com for more great events and updates. visit Washington County. PA pcoming EVENTS 2019 EQT Washington & Greere Courties Cowrid Bridge Festual September 2 7 West Alexander Fair West Alexander Fairgrounds September 28 29 Jim Henson's Dinosaur Train Pennsylvania Trolley Museum September 20 22 Pennsylvania Bavarian Oktoberfest October 5 6 Hickory Apple Festival Mt. Pleasant Twp VFC, Hickory, PA Pike Street, Canonsburg, PA September 21 22 EQT Washington & Greene Counties' Covered Bridge Festival October 11 13 Houston Pumpkin Festival 10 Locations Houston American Legion Picnic Grounds THE AMERICAN S PIRIT lives here isitWashingtonCountyPA.com for more great events and updates.