You are looking for a magnetic micro.
I wanted to create a series that was wheelchair accessible or just for those cachers who might not feel like making a trek into the woods. These caches can be found along the Ottumwa Bike and Pedestrian trail on the southside of town. These trails are paved and flat. You'll need to BYOP.
Congratulations to the courageous Team Spank8401 on the FTF!
Zntargvp anab.