Howard Amon Park at the Finger Nail, Richland WA
Saturday, October 25th, 2025
🧟♀️ Calling All Little Monsters & Mad Scientists!
The 3rd Annual Monster Mash 5K & Creature Crawl 1K is coming!
📅 Event Details
- Date: Saturday, October 25, 2025
- Monster Mash 5K: 9:30 AM
- Creature Crawl 1K: 10:30 AM
- Location: Mid-Columbia Children’s Museum, Howard Amon Park at the Finger Nail, Richland, WA
👻 Join the Fun!
Put on your best monster costume, grab your lab coat, and join us for a morning filled with running, laughter, and science fun. Think silly experiments, colorful test tubes, and a whole lot of spooky-cute energy!
💻 Registration Information
- Registration Opens: Saturday, September 6, 2025
- Don't Miss: Secure your spot early!
- More Info: Visit our event page
- Link: MCCM Monster Mash Details
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