Great Campground run by the National Forest Service
This amazing little campground on mountain loop highway has it all. Rain forest like forest surrounds you with the South Fork Stillaguamish River to the side.There are plenty of opportunities for fishing, hiking or kayaking here also with a hike to a glacier cave close by. There are a couple of small towns close by for supplies as well.
There are 26 tent/rv sites that are fairly spaced out. Each has a fire pt, picnic table and tent pad. They offer drinking water, flush toilets trash removal and also firewood from the camp host who was wonderful to talk to. The bathrooms were spotless and good smelling. There were berries in abundance here so remember to read up on what's safe(most I saw were)! The sites are 18 for a single or 36 for a double site, so pretty reasonable.
All in all there is no reason you should pass this great spot up, you'll be glad you stayed here.