The park's new cooperating association is the Vancouver National Historic Reserve Trust.

The Trust is a private non-profit organization formed to advance the preservation and education purposes of the Vancouver National Historic Reserve.

The Trust supports the Reserve Partners in a collective effort to preserve, enhance, and operate the Historic Reserve for public benefit through education, resource development, advocacy, community identity, programs, and cultural tourism.

The Trust operates the bookstore at the park's Visitor Center, as well as the gift shops at Pearson Air Museum and the Marshall House. They carry a variety of items that help visitors understand and appreciate the many layers of history within the Reserve.

For more information, contact the Trust at 360-921-1800 or visit their website by clicking here.