Number 12 on the OSTT series, if you are going in order...which there is no law that says you have to. You may want to do the west side going SE and the East side going NW but I leave that to you. If you are doing this on the return back to Tucson proper, then you're probably pretty tired and this one is just a little walk from the roadway up to the fence that borders Saguaro National Park. There is a kind of path but beware of those little baby cacti and some pretty prickly mesquite trees. Flip flops are NOT going to work here. This is a regular size cache with some tradables and FTF gets first choice...duh. I just realized how stupid that sounds. Of course FTF gets first choice. ANYWAY....be careful...pull far off the road and please replace cache how you found it. Do not touch the SNP fence..that may be frowned upon... the cache isn't on the fence anyway.