tent encampment reenactment in front of columbia river at sunset

22nd Annual Heritage Days

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Sacajawea Historical State Park welcomes all to come have some fun at its 22nd annual Heritage Days celebration.

This free, family-friendly event is open to the public on Thursday, Sept. 24 and Friday, Sept. 25, from 1 to 5 p.m., and on Saturday, Sept. 26 from 10 a.m. to 5 p.m. 

Heritage Days is a popular, longstanding celebration that offers a glimpse into the cultural and natural history of early Snake-Columbia River confluence communities. This year’s gathering will feature historical reenactors, educators and artisans participating in themed presentations, hands-on activities, and demonstrations.

A Discover Pass is required for all vehicles to park Thursday and Friday. Saturday is Discover Pass Free Day in honor of National Public Lands Day, and no parking pass is required!

Discover Passes can be purchased at the front gate of the park or in the Interpretive Center at $10 for a day pass or $45 for an annual pass.

Heritage Days 2026 Poster

Directions

46.201168921568, -119.04072474749