Multnomal Falls, Oregon, USA - This magnificent waterfall is located just a couple miles away from Portland. Multnomah Falls is exactly 611 feet high. It is best described as a wild, powerful & breathtaking cascade of icy water. The view is remarkable. For an even closer view, walk several hundred feet up the paved trail to reach Benson Bridge, which spans the falls at the first tier’s misty base, providing a stunning view.