Great hike. Very little vertical change on the whole trail. I’d say it’s 6 miles total. Lots of walking on narrow metal grates but beautiful views. The last half of the trail for some reason there are a lot more nats flying around. Idk why. The water is great. Chilly. But super relaxing. Only saw 2 other couples on the trip. Highly recommend. Unless your scared of heights or bad balance.