Grant County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 99,123. The county seat is Ephrata, and the largest city is Moses Lake. The county was formed out of Douglas County in February 1909 and is named for U.S. President Ulysses S. Grant.
AdWashington's parks offer the best hikingin the state. Find the best trail for you. Wanting to hikein Mount Rainier, North Cascades, or Olympic? Start here to find a trail.
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Categories: Mount Rainier National Park, North Cascades National Park an…
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