2x.DSC_0008 – Version 2 Published 1 July-07:00bMon, 15 Jul 2019 21:42:58 -0700000000pmMon, 15 Jul 2019 21:42:58 -070019 2016 at 4288 × 2848 in Morgan at Whitehorse Mountain, June 2010 The western edge of the Cascade Range in the Arlington-Darrington area. Darrington is a small town in a broad valley where two mountain rivers surge in opposite directions without becoming one, the Sauk and the North Fork Stillaguamish.