Here is some good information concerning your Keep Colorado Wild parks pass.
The response I received from my inquiry.
Thank you for contacting Colorado Parks and Wildlife. I understand you are inquiring about the Keep Colorado Wild pass.
There is no Aspen Leaf version of the Keep Colorado Wild pass. If you are inquiring about camping discounts for individuals that are 64 or older to get the camping discounts, you will need to link the Keep Colorado Wild pass to your Colorado Parks and Wildlife account to receive the discounts. Colorado Parks and Wildlife sells outdoor products, licenses, permits and merchandise using a secure third-party website, CPWShop.com.
Linking your pass to an existing or new CPWShop.com account will allow you to:
Show proof of your Keep Colorado Wild Pass purchase when visiting a Colorado state park on the My CPW App.
Residents age 64 and older get a discounted camping rate ($3 per night) on Primitive, Basic, Electric, and Full Hookup sites, Sunday through Thursday, excluding holidays.
For assistance linking your Keep Colorado Wild pass after it is purchased, please see our Keep Colorado Wild Pass – Link to CPWshop.com Guide. More information about the Keep Colorado Wild pass can be found here.
Communications Center Wildlife Coordinator
License, Reservations & Customer Operations section [log in for link]