In this episode of the Peak Northwest video series, host Jim Ryan cycles the spectacular McKenzie Pass Scenic Bikeway in central Oregon. The ride is framed by the Cascades and beautiful forests, and it’s punctuated by a historic, if not eerie, observatory — constructed from the same lava rock that surrounds it for miles. To some, the area is an unsettling moonscape. To others, it’s begging to be explored on two wheels.