Nothing really special about this place, other than the river. Standard campground that's always crowded because it's close to the city. Lucia falls is close, but not as impressive as those further up the river.
Lewis River Campground is right at the trail head and adjacent to the lower falls, so there's plenty to see and do right around the camping area.
In May the campground had just opened and there was still a bit of clean up from winter that hadn't been done-- but the area was still beautiful.
It's just a few miles up the trail to the middle and upper falls, and if you want a longer hike, there is plenty more trail beyond.
Sites are equipped with Picnic tables and a fire pit. Plenty of hammocking trees around. It's the kind of campsite that's worth staying at for more than one night.
Nice short trail to waterfall from campground, nice swimming area! Very crowded camping area.