We stayed at Steamboat Rock State Park, about 12 miles from Grand Coulee, out in the desert. There was a hiking trail up the rock, and two brothers, along with most of the kids, decided it would be fun to climb the rock. The wives weren't so sure about it... but we started off with them. When we got to the bottom of the rock and saw how steep the trail going up was, we declined to go further... but the men and children pressed on... and they made it! It was a thrilling experience for them. The most exciting part of the hike was when two military jets zoomed through the canyon flying so low that one of the planes was actually below where they were. It was scary and exciting all at the same time.
We enjoyed the laser light show at the dam after dark. I took some pictures (see slide show below), but of course they don't do it justice.