Cool Geology along Crown Zellerbach Trail

Layers of basalt from ancient lava flows helped form the hills of Columbia County. The basalt takes unique shape depending on how the lava cooled. With the Crown Zellerbach Trail being an old logging road, there are a few areas where the road cuts through the adjoining hillsides and exposes the geological past. I (Matt)Continue reading “Cool Geology along Crown Zellerbach Trail”

Nehalem Divide on the CZ Trail

This is an entry by Matt D’Agrosa, a Scappoose native who will contribute regularly to the blog. My favorite section of the Crown Zellerbach Trail is also its highest point; the remote Nehalem Divide trailhead. The trailhead lies alongside Scappoose-Vernonia Highway at the turn for Mt. Pisgah Home logging road.  Heading down from the parkingContinue reading “Nehalem Divide on the CZ Trail”