Lots of hiking within and near the park, easy to moderate, and every trail is lush green with tons of waterfalls!
Very memorable views, pretty standard (clean, nice) facilities.
Sites are mostly pretty close but wooded so privacy isn't bad. Many are right on the lake and crazy beautiful. Everyone was respectful and quiet (including the scout group).
I tent camped here after backpacking nearby, showers were on the cold side but most welcome. I think the campsites are closed in winter but this park is known for ice climbing. Also lots of accessible cabins right on the water. Follow the bear rules...one was spotted a few days before I arrived.