Incredible fish pond in Boulder, Colorado and Wildflower Pics!

After a 3 mile hike along a dried up river in the mountains to the west of Boulder, CO I come upon a waterfall. Upon dissent I view at the bottom of the fall a pool held there by sticks and logs. The video shows and explains the wonder that followed!
Link to video on my you tube channel:Click here to view the video

Below are some pictures I took on the hike along with species info.

A mountain daisy, I believe a Fleabane- Edible but tastes gross. Seen growing right next to fish pool out of a rock.

Red Elderberry- Poisonous and pretty gross (not fatal)