I was there yesterday. And have camped there many times. All the campsites that are tent campsites are basically very shaded. This sites are either camper sites which are free of trees or tent sites. They don't let you put a camper on a tent site or a tent on a camper site so if you request a tent site it will be shaded. I've never had any problem with any of the tent sites they're sizable and flat
Google map the park and at then pull up the campground map from reserveamerica and there you can compare and see the sites that have shade
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