We preferred Kalaloch to Mora. The beach was gorgeous and access is super close. We camped in D32 and loved the site. Plenty of space and a nice wooded area for the kids to play.
We car camped with our three kids for a few nights. It was like most state parks, so not super private or remote - but it was a good state park. The tend sites are wooded and private. Showers were cold. We walked down to the beach to clam for dinner, which was a neat experience for the kids.
We kayaked the Hells Bay trail in January and had a great time. The trail is well marked for the most part and easy enough for a beginner paddler. The chickee was windy, but in good repair. It would have been slightly uncomfortable if the other camp of the 2 site chickee was in use, just based in privacy and proximity. If you are in the fence, you should totally do this paddle/camp. We didn’t see much wildlife at all - just a few fish and a few birds.
I’ll admit, based on the size and the bugs I had really, really low expectations. Our trip was in January. We stayed here because we were leaving on a backcountry kayak trip the next day and this was the closest site to the launching point. We stayed in the dispersed tent field, which was spacious if not at all private. I really thought the bugs would be awful, but they were just slightly annoying. Decent bathrooms, cool water showers. We felt safe. Not a dream destination, but did the trick.