River trail.

In my dream that I had I was following a trail and it was almost like a creek but it had a wooden walk way that was dilapidated and falling apart. A guy I work with Preston was in it at first and also the guy that I grew up with named Josh. The two of them were leading and I was following behind. As they ran across this trail chunks of the wooden walkway were falling apart. It was becoming more and more difficult. we moved through the Creek bed in the woods. After a few minutes it got to a spot where there was only a few footholds and when the two of them were running ahead, the chunks of wood were falling into the water only revealing the 2x6 support underneath. We got to where the creek turned into a river and at that point only one of my shoes was damp. We stopped and rested. I told them as much. We were going to wait for Josh while he jumped on a four wheeler and went ahead but was going to come back to pick us up. So he climbed up this sand embankment that was a part of a roadway. And as we were waiting up there Josh said look over there, here comes my sister Amber and her boyfriend. And all these guys showed up, jumping off a 10-ft cliff and running down a gravel bar down towards the river when I saw them they were all doing martial arts as they ran, doing front flips and jumping kicks. Josh said let's get out of here in a flat monotone voice. They came running down to where we climbed up to get to where we were at and one by one they all lined up and were doing push-ups and as they were, they were counting out loud one two three four. Josh went off to the side and jumped off but the other guy was no longer Preston but someone else entirely followed and they took off on another trail. I began to follow and then I woke up...