Swasey’s Beach 20 Friday May 2016 Posted by Jacob Barlow in Uncategorized ≈ Leave a comment TagsBeaches, Green River, Lower Gray Canyon, Swasey's Beach, utah Swasey’s Beach is a nice white sandy beach on the green river just a few miles north of Green River, Utah. The Lower Gray Canyon Recreation Site has picnic tables, campfire spots, cottonwood trees and gorgeous views.