SS Image.png

Thurs, Fri and Sat 

Oct 22-24 & 29-31 


All ages.


Free for PDSC Members.

This year, PDSC is hosting Spooky Science Walk - a thrilling, all ages trek into the creepier, slimier, spookier side of science.

We invite you to walk our Sticks and Tricks nature loop, sneak peeks inside hidden laboratories and venture in to “restricted” zones.

Bring your camera and come in costume, there will be lots of awesome photo opps! 


Spooky Science Walk is primarily outdoors, circling the PDSC building. Guests may experience rough or uneven pathways at times. Group size is limited to 5 persons and advance reservations are required

Come between 3:00-5:30 for a "less spooky" experience.


All proceeds benefit PDSC educational programs.

Update 10/19: We are expecting wintry weather on 10/23 and 10/24. Dress for the cold and monitor road conditions for safe travel. 

Enter our Jack-o-lantern Design Competition for a change to win prizes!
Categories include:
*Best painted
*Best moldy
*Best science-themed

3 ways to enter:

1) Bring your entry to PDSC on 10/30 

2) Email a photo to 


3) Post a photo of your entry and tag @palousescience by 10/31

"Sparking a life-long curiosity for science through interactive exploration."

Purchase an annual membership ($80/family) and enjoy Spooky Science for FREE. 
Halloween String Lights

Follow us on

  • White Facebook Icon
  • White Instagram Icon
  • White Twitter Icon


950 NE Nelson Ct. 

Pullman, WA 99163

Palouse Discovery Science Center is a registered 501c3, EIN: 82-0523927

© 2020 by Palouse Discovery Science Center