Lonely bonsai tree
Watches over the canyon
Total solitude
Noble and olden
Survived many harsh seasons
On limestone tower
The given coordinates are false.
There is a 100 foot drop-off on three sides of the bonsai tree's tower, so if you are nervous about heights, you may want to put this one on your ignore-list right now. If you just move slowly, carefully, you will be fine. The cache is right on top, not on or over any edge. You do not have to molest the tree or the rocks at its base to retrieve the cache. The tree has been here a long time, so leave it alone and it will continue to eke out an existence rooted in the rock for many more years to come.
You can check your answers for this puzzle on Geochecker.com.