Diablo Lake
								The Thunder Knob Trail starts at the Colonial Creek Campground. It's a 3.6 mile round trip, climbing to the top of the "knob" for a view of Diablo Lake and landscape. Top left, clouds cover Colonial and Pyramid Peaks, south west of the trail. Left, a small forest gets a start in a covering of moss beside the Thunder Knob Trail.
		North Cascades National Park
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