This was the hardest but most memorable hike that I have ever done in my life. The trail was mostly maintained for the fish creek portion, but as my friends and I got farther into the San Gorgonio trail portion the trail started to have some issues. For starters some of the trail markers were stolen and were replaced by sharpie written on a wooden post that was hard to read, some parts had stinging nettle and a plant I don't know what the name of but was very sharp and covered most of the entire middle portion of the trail. The only other obstacle I can think of was that a portion of the trail had been taken away by most likely a rock slide and there was sort of a tightrope situation that my friends and I had to navigate through, but only for roughly 10 seconds. Other than that the trail was very proper and there was even a memorial for a plane crash that interferes with the trial, the plane has a plaque there stating it crashed in the 1950's sometime. Pretty awesome hike if you ask me and I would 100% try it again with my friends.