The hike was actually 6.8 Miles with 1558 elevation gain. The redwoods portion was beautiful. There are very steep switch backs and a steep grade going up and down. I’m recovering from an ALC surgery 7 months and I had to watch my son who is an active 6 year old from not falling off the ridge. I wouldn’t say it’s moderate. It was more strenuous than an average hike. My wife who is an avid hiker was not pleased to that it was not 5.2 miles as the app stated. We made it with sore bodies at the end of the hike. The top of the views were beautiful. The waterfall was an additional mile and a half so we decided not to add more to our already long hike. It took us a about 3.5 hours to complete with breaks.