BEAUTIFUL HIKE. Didn't end up making it all the way till the end because we brought our 70 lb pit bull with us (we knew it would be a little trouble with him because I did read previous reviews about there being robes and rocks to climb down (as well as back up haha) but when wanted to get him some good exercise, so we brought him anyway. We got about 2 hours in, and loved it. We did get to relax in a hot spring, we brought sandwiches and water (as well as exchanged our water bottles before we reached the actual inside) I would suggest starting early. We got lost on our way there and didn't get to start the hike until 12p, giving us 2 hours in and 2 hours to get back out before the sun went down, (we went in February, and it was hot as well friends trust me) I did wear a hoodie, and work out leggings, and I brought extra clothes (undergarments) to change into after the hike. All in all it was good, I felt very prepared, and I can't wait to do it again and go all the way to the end this time!