Ephrata is a city in the Columbia River Plateau of Washington State. Get in By train Ephrata station, 24 Alder Street NW, 47.32089°, -119.54935°. Ephrata is served by Amtrak's Empire Builder service. 2018-07-05 Get around See Ephrata Raceway Park, 14156 Rd. B.3 NW. Grant County's Historical Museum & Village, 742 Basin Street N., +1 509 754-3334. Museum which preserves over 30 historical buildings on 3.75 acres. Do Buy Eat Drink Sleep Best Western Rama Inn, 1818 Basin Street SW, +1 509 754-7111. Go next