Spectacular!! I had done this hike over ten years ago, and wanted to bring three of my favorite ladies to experience it. This time I used a downloaded map on this app, which was of fantastic help, as the hike is very subtly marked with cairns, and it is easy to miss a trail entry. The rappels were just as I remember them, if maybe in slightly different places, and the swims were just as fun (and challenging in some cases). It is definitely a challenging hike, and the ladies were pretty trashed by the time we had to start the hike up and out; I had to buy the first round of drinks that night... Definitely prepare physically for this trip, and it wouldn’t hurt to get your brain ready for this one as well, as it is not a gimme. But you just cannot beat the adventure and beauty of this hike.