This document describes a day trip to see waterfalls along the Lewis River in Washington state. It details driving from Woodland along Highway 503 to viewpoints of Merwin, Yale and Swift reservoirs before reaching Eagle Cliff Park. From there the river remains undammed, passing Lower, Middle and Upper Lewis River Falls over 60 miles. Big Creek Falls is also accessible off Forest Road 90. Photos and directions are provided for finding and enjoying the scenic waterfalls.