The beautiful Columbia ... Columbia River Gorge. The slot canyon showcases walls coated with bright green lichens and moss ...

If you want to be surrounded by beautiful nature views but don't like long hikes, check out this trail in Oregon that is easy but ends in a gorgeous waterfall.

Hannah Wallace The Columbia River flows 1,200 miles from ... In addition to Multnomah Falls there are Latourell Falls, Bridal Veil and Oneonta Gorge, which has three sets of waterfalls.