are wa state parks free for medical coupon recipients?

Question

I was told that state medical/medicaid recipients can enter state parks without a fee if they show thier medical card...is this true??

Answer 1

I can see where the Washington State Parks Fees are waived for Disabled Vetrans, but I don't see anything specifically for medical coupon recipients.

Just to be sure, I would contact the Parks office at: 

 Phone: (360) 902-8844 (8 a.m. - 5 p.m. Monday - Friday)
 E-mail: infocent@parks.wa.gov