Richland Halloween Events

YMCA Trick-or-Treat on the Trail @ Badger Mountain

Badger Mountain Trail Head 24 Oct 2026

Candlelight: Halloween Classics | Tri-Cities

REACH Museum 30 Oct 2026

Uptown Halloween Metaphysical Market

1391 George Washington Way, Richland, WA 99354 17 Oct 2026

Raven After Dark - Sip & Paint At Dax's Bar & Grill

Dax's Bar & Grill 16 Oct 2026

The Hollow Moon Supper - RICHLAND

Barnard Griffin Winery 23 Oct 2026

2026 Monster Mash 5k & Creature Crawl 1k

Howard Amon Park 24 Oct 2026

Halloween Paddle

Snyder Boat Launch (Leslie Groves), Richland 10 Oct 2026

Spirits of the Night: A Solar Halloween

Solar Spirits Distillery and Cocktail Lounge 30 Oct 2026