Sunday/Monday: CLOSED

Tuesday: 10:00-3:00

Wednesday: 10:00-3:00

Thursday: 10:00-3:00

Friday: 10:00-3:00

Saturdays:  10:00-3:00 

PDSC is open at 50% Capacity. Call ahead withy anu questions: 509.332.6869


Adults: $7.50

Children: $6.00

Seniors: $6.50

PDSC Members: FREE

Save time! Purchase tickets in advance  online:


950 NE Nelson Ct

Pullman, WA 99163

We continue to prioritize children's health and require masks for all staff, volunteers and visitors over the age of 5 regardless of vaccination status. We strongly recommend face coverings for children ages 3 and 4. Children under 2 should not wear masks. 
Learn more about our commitment to Health & Safety. 

Receive free admission to the PDSC for a year and other member only events and discounts!

Invest in imagination and discovery! We have one time and monthly donation options.