- Columbia County, Oregon has 658.7 square miles of land area and is the 34th largest county in Oregon by total area. Columbia County, Oregon is bordered by Cowlitz County, Washington, Washington County, Oregon, Multnomah County, Oregon, Clark County, Washington, Tillamook County, Oregon, Clatsop County, Oregon, and Wahkiakum County, Washington.
- Columbia County, Washington (data.census.gov)
Columbia County, Washington has 868.6 square miles of land area and is the 31st largest county in Washington by total area. Columbia County, Washington is bordered by Walla Walla County, Washington, Franklin County, Washington, Garfield County, Washington, Wallowa County, Oregon, Umatilla County, Oregon, and Whitman County, Washington.
- Glacier View Wilderness (wilderness.net)
For an extravagant look at the glacier-covered west side of Mount Rainier, hike to the top of 5,450-foot Glacier View in the northwest corner of this Wilderness, which, coincidentally, shares a portion of the western boundary of Mount Rainier National Park…