From Portland, take 84 east along the Columbia River Gorge, Take exit 64 toward OR-35/White Salmon/Govt. Camp/Mt. Hood Hwy, Turn right at Button Bridge Rd/US-30, Continue on OR-35.
From Wikipedia: Mount Hood (called Wy'east by the Multnomah tribe), is a stratovolcano in the Cascade Volcanic Arc in northern Oregon. Mount Hood's snow-covered peak rises 11,249 ft (3,429 m) and is home to twelve glaciers. Favorite shoots Trillium Lake, & Lost Lake!