Natural Tunnel is awesome. Not a lot of sites which is great. I’d recommend Lovers Leap as the sites are super spacious and far apart from each other. Some have more shade than others. The bathrooms are super clean and there is even laundry. The ranger programs are fantastic. We recommend the Stockton Creek hike (though it is through water and a bit challenging balance wise). The cable cars are so fun. Ranger Bill was a great storyteller and very informative. Hiking was moderate. Nothing too crazy. It was was a very nice stay.