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Open Today
11am - 5pm
At the Museum - May 29th
The Museum will be Open at 10 a.m. on Memorial Day - Make sure to ask the Front Desk about our Specials!

Hours & Info


Boo Bash Menu

Boo Bash dog 2015
Your Favorite Fall Costume Party!

Thank you for another amazing event!
Come back for Boo Bash 2016

Last year's Boo Bash theme was Scales & Tales!

We had a dozen fun fall-inspired activities including:

  • Door prizes EVERY 30 MINUTES
  • Face Painting
  • Investigate Animal Bones 
  • Creepy Crawly Live Bugs
  • Pumpkin Beanbag Toss
  • Museum Mural Bug Hunt
  • Build a Scarecrow
  • Apple Pressing
  • Glow-in-the-Dark Silk Screening
  • Spider Wands
  • Black Light Room
  • Decorate a Cupcake
  • Liquid Nitrogen Demonstrations
  • Stories on the Stage

Thank you to our Activity Sponsors & Event Partner:

Abby's Cookie & Cupcakes Logo
Boo Bash1
Boo Bash 2011 Good for You
Boo Bash 2011 Dino

Boo Bash is a wonderful community event and a Hands On family tradition. Are you or your business interested in sponsoring this program? Call our Director of Development at (360) 956-0818 x146 or email development(at)hocm.org.

Loved Boo Bash? 

Don't miss out family countdown to the new year - Noon Year's Eve party! The fun happens each year on Dec. 31. Click here to learn more.