You will pass by three hydroelectric dams as you drive along Washington Route 20, through North Cascades National Park (although technically, you’re in Ross Lake National Recreation Area, not the actual National Park, which is north and south of the river). Coming from the west, the first dam is Gorge Dam, and behind it, Gorge Lake.
Looking across the gorge, you’ll also spot a waterfall. It would be more impressive if you could get closer to it, but you’ll have to settle with the view from the heavily-trafficked trail.
Most people don’t choose to make the entire loop, but if you do…
… you’ll enjoy a nice walk through the woods. The trail loops around a small hill…
… before dropping you off at the parking area.