The cache you are seeking is a bison tube housed in a container that shows off an appreciation for wildlife. There is room for a log only so please BYOP. The cache is located in a park so please observe park hours.
Congrats on the Co-FTF Boo2931, TurtleTracks, Leafer54 and Wewilldo7!
The cache is located off of a nature trail in Kittredge park. There are benches along the way if you want to sit and watch the birds and squirrels. The D/T rating may be slightly higher in the spring/summer due to vegetation.
Enjoy!