Wolf River Trail System - many access points from Walnut Grove bridge, Greenway via North Humphreys trailhead, Greenline, etc. Accessible by bike, hike, or run. This cache is off the blue trail at the white connector between blue and gold. Not sure the origination of all of the bed pans and other junk (bottles, cans, etc.) but it is an interesting spot nonetheless.
The blue trail can be very diffcult to navigate following rain.
Bring a pen and enjoy the area.