Complete the Adventure Lab: "All Gave Some - Some Gave All"  to obtain the final coordinates for this cache.  You will be South of a new building where those who serve and protect recently moved.  Check out the area near the corner of Allen and Hall, then go get the Bonus. The cache is now a bison tube, hanging.

Original cache was in plaza in front of new Public Service Center, but was moved out of an abundance of caution. Did not want to create a potential security issue. So, check out our new Beaverton Police HQ. while in area.