At the REACH Museum, we inspire learning by sharing the stories of the Mid-Columbia River Region, its people, and its impact and contributions to the world.
Explore our engaging exhibits, hands-on programs, and unforgettable stories spanning from the Ice Age to the Atomic Age and beyond.
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A Year of momentum. 2025 AT A GLANCE.
See how the REACH Museum strengthened education access, expanded regional partnerships, and delivered measurable impact across the Tri-Cities in 2025.