Advertisement
SAVE the DATE!! Mark your calendars for the 2026 Monster Mash 5K & Creature Crawl 1K, presented by H2C!
📅 Saturday, October 24, 2026
📍 Howard Amon Park | Richland, Washington
Grab your costumes, lace up your running shoes, and join us for a monstrously fun morning of fitness, family, and Halloween excitement! Whether you’re racing in the Monster Mash 5K or joining the little ghouls and goblins in the Creature Crawl 1K, this is an event you won’t want to miss.
🎃 Trick-or-Treating
👻 Hands-On STEAM activities
☕️ FREE coffee & cocoa for all registrants
👩🎤 FREE face paint for all youth registrants
Registration details coming soon!
Advertisement
Event venue
Howard Amon Park, 50 Lee Blvd,Richland,WA,United States
Tickets
Concerts, fests, parties, meetups — all the happenings, one place.
Discover more events by tag
Running in RichlandParties in RichlandHalloween in RichlandCostume-parties in RichlandTrick-or-treat in RichlandFestivals in RichlandSports in RichlandCalendar in Richland