I was riding along the Columbia slough trial. I was coming down a hill on a corner and saw some fresh grass in the path. I did not realize someone had placed a perfectly straight line of large rocks across the bike path at the bottom of the hill and covered it with fresh cut grass. I hit the rocks going 20+ miles per hour and had a pretty decent crash. Note pictures taken after I started clearing it.
Also note as a new user I can only post one picture at a time
Location of trap: Columbia Slough Trail near Interstate / Denver and N Schmeer rd.
Date of incident: 16 May 2020
Time: 11:20 am
I have attached pictures of me post crash and the trap after I started clearning it. I cleared the trap and reported to police non emergency phone number.