This is being placed by my geo son. He wanted to hide his own cache in one of Ottumwa's parks! After looking at many places to hide the cache, he finally found the perfect little "cave". You are looking for a micro off the walking trail.
As a kid, I remember playing in the park and feeding the ducks. This is a very nice, quiet little area. After locating the cache, take time to relax and enjoy the peacefulness of the area.
CONGRATULATIONS TO Team Spank8401 who made a late night run to be the FTF! You made this geo kid very excited to hide more caches!