If this isn't the best hike in the North Cascades, I'm not aware of any place that is better. This rates as one of the finest visual experiences ever.
I hiked to Hannegan Camp Wednesday, set up my tent to reserve a site, and went to Ruth Arm via the incredible scramble trail. The views of Ruth, Shuksan, Baker, Nooksack, the Nooksack Valley, etc. are stunning.
Thursday morning I set out just before sunrise from Hannegan Camp for Copper Lake. The sunrise was beautiful at Hannegan Pass. The views from Copper Ridge in the morning light were stunning.
The ups and downs of the trip to Copper Lake are like a slow roller coaster ride. Down 600' to Boundary Camp from Hannegan Pass, and then up 600' to the ridge above Selesia Camp. Down again past Egg Lake to the valley below Copper Lookout. Up 1,000' in less than a mile to the lookout, and then down again 1,000' in two miles to beautiful Copper Lake. The views more than make up for the effort required.
The weather was clear and hot during the day, so I opted for early hiking and beat the heat. The trail was not crowded, but the hikers I met were all extremely friendly.
If I had known about the abundance of blueberries and huckleberries, I would have packed less food. The berries are large and sweet.
I did not have time to complete the Copper Ridge Loop. I had to hike back to the Hannegan TH Friday, which meant riding the roller coaster again on the way out. I timed my trip to catch the sunrise on the ridge above Selesia Camp, which meant that I left Copper Lake at 2:30AM. My timing was perfect. I caught the Blue Moon setting by Mount Baker at sunrise! This was a perfect ending to a near-perfect trip.
My stats were 28.2 miles with 8,100' of elevation gain. 12.2 of those miles were the hike out on Friday. I'm ready to go back and hike the entire loop.