Top Guest Houses in Grant County in 2026

The greatest waterfall the world has ever seen? That's what geologists tell us happened 20,000 years ago when a large glacial lake in Montana broke through it's 2000 foot tall (641 m) ice dam and flooded eastern Washington and Idaho with 600 cubic miles of water (2,500 cubic km). The flood water rushed over this 400ft tall (121 m) ridge at 65mph (104 kmh), generating a flow roughly 10 times larger than the flow of all the world's rivers combined! This happened roughly 40 times over a 2000-year period.

Today, Dry Falls is a state park with hiking trails, water sports and campgrounds. Stop by the visitor's center for more info.

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Top Grant County Hotel Reviews

Best Western Plus Lake Front Hotel

10/10 Excellent

" The room was nice, bed very comfortable had a nice dinner in the restaurant on site "

Motel 6 Moses Lake, WA

6/10 Okay

"Sign says “renovated rooms” however our room didn’t come with clean bedding or a comforter. Our door when shut still let light in. This property needs an upgrade. Staff member was lovely and helped us find a delicious restaurant. She also gave us an extra blanket for our bed as it was lacking. "