It has some beautiful views along the way, with fun obstacles such as huge boulders to ... over the moss-covered rocks. 13. Multnomah Falls (The Most Popular Columbia River Gorge Waterfall ...

But the 8.2 magnitude quake altered the course of the river, causing the water level at the falls to drop. Locals used picks and shovels to restore it, by shifting rocks and mud. Authorities say ...