Camden Hills State Park is part if the Maine state parks and campgrounds system. This is my favorite. The campsites themselves are average in size, but feel cramped to me because I like a more rustic setting. There's good space between the sites with paths leading to the bathroom and showers building in the center. We stay in one of the sites with water, electricity and wifi, though up the hill away from the road are new camp sites with limited resources. The staff have always been friendly, helpful and visible. The mountain is great, Mt Battie, with the most beautiful view if the ocean. Try it at sunset! You can also access Mt Megunticook (sp), which is a much more challenging hike. Lake Megunticook is excellent for kayaking or canoeing.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.