If you need to take a breather from all that sightseeing, unwind in the sun at Lake Shannon. Bring a few snacks or a good book ... This is the place to switch to relax mode!
You'll be spoiled for sightseeing choice when in Concrete. Lake Shannon is a great place to kick off here, but there are plenty of other fine sights to consider. Lake Shannon Recreational Area, Skagit View Trail, and Baker Lake Trailhead are close to the body of water and will top off your day nicely.