Middle Fork Koyukuk River Long ExposureIn Images by Matt ShetzerMay 26, 2020This long-exposure shot highlights the motion of the Koyukuk River, which runs fast when it’s not frozen over.Stock Image #20181005-15420553Middle Fork Koyukuk River Long Exposure was last modified: May 26th, 2020 by Matt ShetzerMiddle Fork Koyukuk River Long Exposure was last modified: May 26th, 2020 by Matt Shetzer
