re: north cascades national park

I did North Cascades a few years ago.

My favorite hike was the Maple Pass Loop, followed by Cascade Pass. Also plenty of good spots along the road for easy pullouts - Diablo Lake overlook, Washington Pass, etc. Some nice state parks too.

I think my favorite area was Artist Point up on Mt. Baker. There are just stunning views everywhere you look up there and plenty of easy trails to explore after the car does all of the hard work getting you up there. It can be a bit out of the way if you aren't staying in Bellingham or nearby but worth the detour imo.