Very busy!  60 sites - all full.  Must make reservation in advance.  Site was small, but manageable for a pick-up camper.  Mostly tents.  Jackson Lake was VERY low so there were no beaches or water activities available.  Campground hosts, Mandy and Marnie, were friendly and kept the grounds/bathrooms neat and clean.  Bear boxes at each site, flush toilets, garbage bins, and drinking water available.